$ git clone -n https://src.fedoraproject.org/rpms/resalloc-ibm-cloud.git /var/lib/mock/f41-build-side-1-3135929-39768/root/chroot_tmpdir/scmroot/resalloc-ibm-cloud
Cloning into '/var/lib/mock/f41-build-side-1-3135929-39768/root/chroot_tmpdir/scmroot/resalloc-ibm-cloud'...
$ git fetch origin 8a8fbb32575cfa710a32a1988d534382d48b9be5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/resalloc-ibm-cloud
 * [new ref]         8a8fbb32575cfa710a32a1988d534382d48b9be5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8a8fbb3 Update resalloc-ibm-cloud to 2.2-1