$ git clone -n https://src.fedoraproject.org/rpms/python-zuul-sphinx.git /var/lib/mock/f29-build-998-426/root/thebuilddir/tmp/scmroot/python-zuul-sphinx
Cloning into '/var/lib/mock/f29-build-998-426/root/thebuilddir/tmp/scmroot/python-zuul-sphinx'...
$ git reset --hard 4c8f30aaf3d4f3c4c9e107e6ddafa0a621c5fb75
HEAD is now at 4c8f30a - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild