$ git clone -n https://src.fedoraproject.org/rpms/yast2-filesystem.git /var/lib/mock/f29-build-4533-1059/root/thebuilddir/tmp/scmroot/yast2-filesystem
Cloning into '/var/lib/mock/f29-build-4533-1059/root/thebuilddir/tmp/scmroot/yast2-filesystem'...
$ git reset --hard d50fa4ecb5fa73c4926c45a220193e35869b1e86
HEAD is now at d50fa4e - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild