{'description': {'en': "Rich0's developer overlay"},
 'feed': ['https://github.com/rich0/rich0-overlay/commits/master.atom'],
 'homepage': 'https://github.com/rich0/rich0-overlay',
 'name': 'rich0',
 'owner': [{'email': 'rich0@gentoo.org',
            'name': 'Richard Freeman',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git', 'uri': 'git://github.com/rich0/rich0-overlay.git'}],
 'status': 'official'}
pkgcore 0.12.8

 * Adding new repository
$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync rich0
*** syncing rich0
Cloning into '/var/lib/repo-mirror-ci/sync/rich0'...
fatal: remote error: 
  The unauthenticated git protocol on port 9418 is no longer supported.
Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information.
!!! failed syncing rich0
 * Sync failed with 1