{'description': {'en': 'Developer overlay'},
 'feed': ['https://cgit.gentoo.org/repo/dev/tamiko.git/atom/'],
 'homepage': 'https://cgit.gentoo.org/repo/dev/tamiko.git/',
 'name': 'tamiko',
 'owner': [{'email': 'tamiko@gentoo.org',
            'name': 'Matthias Maier',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://anongit.gentoo.org/git/repo/dev/tamiko.git'},
            {'type': 'git',
             'uri': 'git://anongit.gentoo.org/repo/dev/tamiko.git'},
            {'type': 'git',
             'uri': 'git+ssh://git@git.gentoo.org/repo/dev/tamiko.git'}],
 'status': 'unofficial'}
pkgcore 0.12.28

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync tamiko
WARNING:pkgcore:tex-overlay repo at '/var/lib/repo-mirror-ci/sync/tex-overlay', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:kde repo at '/var/lib/repo-mirror-ci/sync/kde', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:librewolf repo at '/var/lib/repo-mirror-ci/sync/librewolf', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
*** syncing tamiko
fatal: unable to access 'https://anongit.gentoo.org/git/repo/dev/tamiko.git/': Recv failure: Connection reset by peer
!!! failed syncing tamiko
 * Sync failed with 1
 * Will try to re-create
$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync tamiko
*** syncing tamiko
Cloning into '/var/lib/repo-mirror-ci/sync/tamiko'...
fatal: unable to access 'https://anongit.gentoo.org/git/repo/dev/tamiko.git/': Recv failure: Connection reset by peer
!!! failed syncing tamiko
 * Sync failed again with 1, removing