{'description': {'en': 'Some ugly ebuilds'},
 'homepage': 'https://github.com/batekman/trash-overlay',
 'name': 'trash',
 'owner': [{'email': 'batekman@gmail.com', 'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://github.com/batekman/trash-overlay.git'}],
 'status': 'unofficial'}
$ pmaint sync trash
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 at '/home/mgorny/sync/steveeJ' has unsupported profile format: profile-set
WARNING:pkgcore:repo at '/home/mgorny/sync/xelnor' has unsupported profile format: profile-set
WARNING:pkgcore:repo at '/home/mgorny/sync/xelnor' has unsupported profile format: profile-set
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 at '/home/mgorny/sync/steveeJ' has unsupported profile format: profile-set
Already up-to-date.
*** syncing trash
*** synced trash
 * Sync succeeded
$ git log --format=%ci -1
$ pmaint regen --use-local-desc --pkg-desc-index -t 1 trash
WARNING:pkgcore:repo at '/home/mgorny/repos/steveeJ' has unsupported profile format: profile-set
WARNING:pkgcore:repo at '/home/mgorny/repos/xelnor' has unsupported profile format: profile-set
WARNING:pkgcore:repo at '/home/mgorny/repos/xelnor' has unsupported profile format: profile-set
WARNING:pkgcore:repo at '/home/mgorny/repos/steveeJ' has unsupported profile format: profile-set
 * ERROR: app-text/coolreader3-3.0.36 failed (depend phase):
 *   EAPI=3 is not supported
 * 
 * Call stack:
 *          isolated-functions.lib, line 333:  Called source '/home/mgorny/repos/trash/app-text/coolreader3/coolreader3-3.0.36.ebuild'
 *       coolreader3-3.0.36.ebuild, line   7:  Called inherit 'cmake-utils'
 *    ebuild-default-functions.lib, line 210:  Called __internal_inherit 'cmake-utils'
 *               ebuild-daemon.lib, line  30:  Called __qa_invoke 'source' '/home/mgorny/repos/gentoo/eclass/cmake-utils.eclass'
 *          isolated-functions.lib, line 333:  Called source '/home/mgorny/repos/gentoo/eclass/cmake-utils.eclass'
 *              cmake-utils.eclass, line 116:  Called die
 * ERROR: app-text/coolreader3-3.0.36 failed (depend phase):
 *   EAPI=3 is not supported
 * 
 * Call stack:
 *          isolated-functions.lib, line 333:  Called source '/home/mgorny/repos/trash/app-text/coolreader3/coolreader3-3.0.36.ebuild'
 *       coolreader3-3.0.36.ebuild, line   7:  Called inherit 'cmake-utils'
 *    ebuild-default-functions.lib, line 210:  Called __internal_inherit 'cmake-utils'
 *               ebuild-daemon.lib, line  30:  Called __qa_invoke 'source' '/home/mgorny/repos/gentoo/eclass/cmake-utils.eclass'
 *          isolated-functions.lib, line 333:  Called source '/home/mgorny/repos/gentoo/eclass/cmake-utils.eclass'
 *              cmake-utils.eclass, line 116:  Called die
ERROR pkgcore: returned val from gen_metadata was 'False'
!!! caught exception False while processing ebuild src: app-text/coolreader3-3.0.36
ERROR pkgcore: returned val from gen_metadata was 'False'
caught exception '%s' while processing '%s'(MetadataException('Metadata Exception: pkg ebuild src: app-text/coolreader3-3.0.36, attr description\nerror: Metadata Exception: pkg ebuild src: app-text/coolreader3-3.0.36, attr data\nerror: False',), <<class 'pkgcore.ebuild.ebuild_src.package'> cpv='app-text/coolreader3-3.0.36' @0x7f47cdf81cd0>)
 * Cache regen failed with 1