{'description': {'en': 'experimental ebuilds from linuxunderground.be'},
 'homepage': 'http://github.com/linuxunderground/gentoo.overlay',
 'name': 'linuxunderground-overlay',
 'owner': [{'email': 'vincent.hardy.be@gmail.com',
            'name': 'linuxunderground'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'git://github.com/linuxunderground/gentoo.overlay.git'},
            {'type': 'git',
             'uri': 'http://github.com/linuxunderground/gentoo.overlay.git'}],
 'status': 'unofficial'}
$ pmaint sync linuxunderground-overlay
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).
Already up-to-date.
*** syncing linuxunderground-overlay
*** synced linuxunderground-overlay
 * Sync succeeded
$ git log --format=%ci -1
$ pmaint regen --use-local-desc --pkg-desc-index -t 1 linuxunderground-overlay
 * Cache regenerated successfully