$ git clone -n https://src.fedoraproject.org/rpms/YafaRay.git /var/lib/mock/f33-build-281965-51720/root/chroot_tmpdir/scmroot/YafaRay
Cloning into '/var/lib/mock/f33-build-281965-51720/root/chroot_tmpdir/scmroot/YafaRay'...
$ git reset --hard 93da0ccbe7073f5cc2de057ccb809fde5c65eecb
HEAD is now at 93da0cc Rebuilt