{'description': {'en': 'LibreSSL ebuilds testing repository'},
 'feed': ['https://cgit.gentoo.org/repo/proj/libressl.git/atom/'],
 'homepage': 'https://wiki.gentoo.org/wiki/Project:LibreSSL',
 'name': 'libressl',
 'owner': [{'email': 'libressl@gentoo.org', 'type': 'project'}],
 'quality': 'experimental',
 'source': [{'type': 'git',
             'uri': 'https://anongit.gentoo.org/git/repo/proj/libressl.git'},
            {'type': 'git',
             'uri': 'git+ssh://git@git.gentoo.org/repo/proj/libressl.git'}],
 'status': 'official'}
pkgcore 0.12.28

$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync libressl
WARNING:pkgcore:mv repo at '/var/lib/repo-mirror-ci/sync/mv', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:tex-overlay repo at '/var/lib/repo-mirror-ci/sync/tex-overlay', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:emacs repo at '/var/lib/repo-mirror-ci/sync/emacs', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:fordfrog repo at '/var/lib/repo-mirror-ci/sync/fordfrog', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
WARNING:pkgcore:jkolo repo at '/var/lib/repo-mirror-ci/sync/jkolo', doesn't specify masters in metadata/layout.conf. Please explicitly set masters (use "masters =" if the repo is standalone).
*** syncing libressl
error: RPC failed; curl 35 Recv failure: Connection reset by peer
fatal: expected flush after ref listing
!!! failed syncing libressl
 * Sync failed with 1
 * Will try to re-create
$ pmaint --config /var/lib/repo-mirror-ci/data-sync/etc/portage sync libressl
*** syncing libressl
Cloning into '/var/lib/repo-mirror-ci/sync/libressl'...
fatal: unable to access 'https://anongit.gentoo.org/git/repo/proj/libressl.git/': The requested URL returned error: 500
!!! failed syncing libressl
 * Sync failed again with 1, removing