$ git clone -n https://src.fedoraproject.org/rpms/dmtx-utils.git /var/lib/mock/f31-build-59425-28580/root/chroot_tmpdir/scmroot/dmtx-utils
Cloning into '/var/lib/mock/f31-build-59425-28580/root/chroot_tmpdir/scmroot/dmtx-utils'...
$ git reset --hard de6da55989e1998fd244dae3987ba359626f4b2f
HEAD is now at de6da55 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild