{'description': {'en': 'Calculate Overlay'},
 'homepage': 'http://www.calculate-linux.org',
 'name': 'calculate',
 'owner': [{'email': 'at@calculate.ru', 'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'git://git.calculate-linux.org/calculate/calculate-overlay.git'}],
 'status': 'unofficial'}
pkgcore 0.12.24

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync calculate
*** syncing calculate
From git://git.calculate-linux.org/calculate/calculate-overlay
   99d2a1033..100008734  master     -> origin/master
   100008734..3d6764ff2  develop    -> origin/develop
   99d2a1033..100008734  master64   -> origin/master64
   100008734..3d6764ff2  update     -> origin/update
 * [new tag]             3405       -> 3405
Updating 99d2a1033..100008734
Fast-forward
 profiles/default/server/package.use | 3 +++
 1 file changed, 3 insertions(+)
*** synced calculate
 * 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 calculate
 * Cache regenerated successfully