$ git clone -n https://src.fedoraproject.org/rpms/rdiff-backup.git /var/lib/mock/f33-build-135713-41784/root/chroot_tmpdir/scmroot/rdiff-backup
Cloning into '/var/lib/mock/f33-build-135713-41784/root/chroot_tmpdir/scmroot/rdiff-backup'...
$ git reset --hard e61e19ce688e668bd3db5ca579a29529aff97005
HEAD is now at e61e19c Upstream release of 2.0.0 - Python 3 version