{'description': {'en': 'This is roslin, my small overlay. Enjoy! (:'},
 'homepage': 'https://gitlab.com/roslin-uberlay/roslin',
 'name': 'roslin',
 'owner': [{'email': 'mziab@o2.pl',
            'name': 'Michał Ziąbkowski',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://gitlab.com/roslin-uberlay/roslin.git'}],
 'status': 'unofficial'}
pkgcore 0.12.28

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync roslin
WARNING:pkgcore:gnome repo at '/var/lib/repo-mirror-ci/sync/gnome', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:graaff repo at '/var/lib/repo-mirror-ci/sync/graaff', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:guru repo at '/var/lib/repo-mirror-ci/sync/guru', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
*** syncing roslin
Already up to date.
*** synced roslin
 * 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 roslin
 * Cache regenerated successfully