{'description': {'en': 'vGist overlay, for personal use.'},
 'feed': ['https://github.com/vgist/vgist-overlay/commits/master.atom'],
 'homepage': 'https://github.com/vgist/vgist-overlay',
 'name': 'vGist',
 'owner': [{'email': 'admin@mail.havee.me', 'name': 'havee', 'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://github.com/vgist/vgist-overlay.git'},
            {'type': 'git', 'uri': 'git@github.com:vgist/vgist-overlay.git'}],
 'status': 'official'}
pkgcore 0.12.20

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync vGist
*** syncing vGist
From https://github.com/vgist/vgist-overlay
 + 07d264c...066eb21 master     -> origin/master  (forced update)
hint: You have divergent branches and need to specify how to reconcile them.
hint: You can do so by running one of the following commands sometime before
hint: your next pull:
hint: 
hint:   git config pull.rebase false  # merge
hint:   git config pull.rebase true   # rebase
hint:   git config pull.ff only       # fast-forward only
hint: 
hint: You can replace "git config" with "git config --global" to set a default
hint: preference for all repositories. You can also pass --rebase, --no-rebase,
hint: or --ff-only on the command line to override the configured default per
hint: invocation.
fatal: Need to specify how to reconcile divergent branches.
!!! failed syncing vGist
 * Sync failed with 1
 * Will try to re-create
$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync vGist
*** syncing vGist
Cloning into '/var/lib/repo-mirror-ci/sync/vGist'...
*** synced vGist
 * Sync succeeded after re-adding
$ 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 vGist
 * Cache regenerated successfully