$ git clone -n https://src.fedoraproject.org/rpms/globus-gram-job-manager-scripts.git /var/lib/mock/f45-build-11228-428/root/chroot_tmpdir/scmroot/globus-gram-job-manager-scripts
Cloning into '/var/lib/mock/f45-build-11228-428/root/chroot_tmpdir/scmroot/globus-gram-job-manager-scripts'...
$ git fetch origin eb944d072e3f47b1c1ce03d17bc3fe4b9a80f97d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/globus-gram-job-manager-scripts
 * [new ref]         eb944d072e3f47b1c1ce03d17bc3fe4b9a80f97d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eb944d0 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild