$ git clone -n https://src.fedoraproject.org/rpms/litmus.git /var/lib/mock/f29-build-7080-1743/root/thebuilddir/tmp/scmroot/litmus
Cloning into '/var/lib/mock/f29-build-7080-1743/root/thebuilddir/tmp/scmroot/litmus'...
$ git reset --hard 38e120f5f5cbf5236ca98e9c80c8eac4cfa7644e
HEAD is now at 38e120f - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild