{'description': {'en': 'The overlay contains new or updated security tools.'},
 'homepage': 'http://www.pentoo.ch',
 'name': 'pentoo',
 'owner': [{'email': 'zerochaos@gentoo.org', 'type': 'person'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://github.com/pentoo/pentoo-overlay.git'},
            {'type': 'git', 'uri': 'git@github.com:pentoo/pentoo-overlay.git'}],
 'status': 'official'}
pkgcore 0.12.16

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync pentoo
ERROR:pkgcore:Cannot write cache for /var/cache/pkgcore/plugincache: [Errno 13] Permission denied: '/var/cache/pkgcore/.update.plugincache'. Try running pplugincache.
*** syncing pentoo
Already up to date.
*** synced pentoo
 * 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 pentoo
ERROR:pkgcore:Cannot write cache for /var/cache/pkgcore/plugincache: [Errno 13] Permission denied: '/var/cache/pkgcore/.update.plugincache'. Try running pplugincache.
 * dev-ruby/metasploit-concern-3.0.0: failed parsing REQUIRED_USE: '|| ( )' is unparseable
 * dev-ruby/metasploit-concern-3.0.1: failed parsing REQUIRED_USE: '|| ( )' is unparseable
 * dev-ruby/metasploit-credential-4.0.3: failed parsing REQUIRED_USE: '|| ( )' is unparseable
 * dev-ruby/metasploit-credential-5.0.2: failed parsing REQUIRED_USE: '|| ( )' is unparseable
 * dev-ruby/metasploit-model-3.1.3: failed parsing REQUIRED_USE: '|| ( )' is unparseable
 * dev-ruby/metasploit_data_models-4.1.1: failed parsing REQUIRED_USE: '|| ( )' is unparseable
 * dev-ruby/metasploit_payloads-mettle-1.0.10: failed parsing REQUIRED_USE: '|| ( )' is unparseable
 * net-analyzer/metasploit-6.0.50: failed parsing REQUIRED_USE: '|| ( )' is unparseable
 * Cache regen failed with 1