$ git clone -n https://src.fedoraproject.org/rpms/combblas.git /var/lib/mock/f33-build-196564-47374/root/chroot_tmpdir/scmroot/combblas
Cloning into '/var/lib/mock/f33-build-196564-47374/root/chroot_tmpdir/scmroot/combblas'...
$ git reset --hard 50b56ca3f519c9ec901d807d46bf33f8a28808e6
HEAD is now at 50b56ca Undo latest change