{'description': {'en': 'Nils "holgersson" Freydank\'s personal overlay'},
 'homepage': 'https://git.holgersson.xyz',
 'name': 'holgersson-overlay',
 'owner': [{'email': 'holgersson@posteo.de',
            'name': 'Nils Freydank',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://git.holgersson.xyz/gentoo-related/holgersson-overlay'}],
 'status': 'unofficial'}
pkgcore 0.12.28

 * Adding new repository
$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync holgersson-overlay
*** syncing holgersson-overlay
Cloning into '/var/lib/repo-mirror-ci/sync/holgersson-overlay'...
fatal: unable to access 'https://git.holgersson.xyz/gentoo-related/holgersson-overlay/': Could not resolve host: git.holgersson.xyz
!!! failed syncing holgersson-overlay
 * Sync failed with 1