{'description': {'en': "vifino's personal overlay"},
 'feed': ['https://github.com/vifino/vifino-overlay/commits/master.atom'],
 'homepage': 'https://github.com/vifino/vifino-overlay',
 'name': 'vifino-overlay',
 'owner': [{'email': 'vifino@tty.sh',
            'name': 'Adrian "vifino" Pistol',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://github.com/vifino/vifino-overlay.git'},
            {'type': 'git', 'uri': 'git@github.com:vifino/vifino-overlay.git'}],
 'status': 'unofficial'}
pkgcore 0.12.28

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync vifino-overlay
WARNING:pkgcore:musl repo at '/var/lib/repo-mirror-ci/sync/musl', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:mysql repo at '/var/lib/repo-mirror-ci/sync/mysql', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:toolchain repo at '/var/lib/repo-mirror-ci/sync/toolchain', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:ulm repo at '/var/lib/repo-mirror-ci/sync/ulm', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
*** syncing vifino-overlay
Already up to date.
*** synced vifino-overlay
 * Sync succeeded
$ git log --format=%ci -1
$ git show -q --pretty=format:%G? HEAD
$ pmaint --config /var/lib/repo-mirror-ci/data/etc/portage regen --use-local-desc --pkg-desc-index -t 32 vifino-overlay
 * Cache regenerated successfully