{'description': {'en': "mva's sandbox overlay"},
 'feed': ['https://github.com/msva/mva-overlay/commits/master.atom'],
 'homepage': 'https://github.com/msva/mva-overlay/  ',
 'name': 'mva',
 'owner': [{'email': 'gentoo@mva.name',
            'name': 'Vadim A. Misbakh-Soloviov',
            'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git', 'uri': 'git://github.com/msva/mva-overlay'}],
 'status': 'unofficial'}
$ pmaint sync mva
WARNING:pkgcore:repo lacks a defined name: '/home/mgorny/sync/lanodanOverlay'
WARNING:pkgcore:repo at '/home/mgorny/sync/lanodanOverlay', named 'lanodanOverlay', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:repo lacks a defined name: '/home/mgorny/sync/hanno'
WARNING:pkgcore:repo at '/home/mgorny/sync/hanno', named 'hanno', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:repo lacks a defined name: '/home/mgorny/sync/hanno'
WARNING:pkgcore:repo at '/home/mgorny/sync/hanno', named 'hanno', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:repo lacks a defined name: '/home/mgorny/sync/lanodanOverlay'
WARNING:pkgcore:repo at '/home/mgorny/sync/lanodanOverlay', named 'lanodanOverlay', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
Already up-to-date.
*** syncing mva
*** synced mva
 * Sync succeeded
$ git log --format=%ci -1
$ pmaint regen --use-local-desc --pkg-desc-index -t 1 mva
/home/mgorny/repos/mva/www-apps/grafana/grafana-4.2.0.ebuild: line 33: no match: /grafana-4.2-*.patch
/home/mgorny/repos/mva/www-apps/grafana/grafana-4.2.0.ebuild: line 33: no match: /grafana-4.2-*.patch
ERROR pkgcore: returned val from gen_metadata was 'False'
!!! caught exception False while processing ebuild src: www-apps/grafana-4.2.0
ERROR pkgcore: returned val from gen_metadata was 'False'
caught exception '%s' while processing '%s'(MetadataException('Metadata Exception: pkg ebuild src: www-apps/grafana-4.2.0, attr description\nerror: Metadata Exception: pkg ebuild src: www-apps/grafana-4.2.0, attr data\nerror: False',), <<class 'pkgcore.ebuild.ebuild_src.package'> cpv='www-apps/grafana-4.2.0' @0x7f7a3fd3a6b8>)
 * Cache regen failed with 1