$ git clone -n https://src.fedoraproject.org/rpms/globus-gram-job-manager.git /var/lib/mock/f40-build-2280409-55396/root/chroot_tmpdir/scmroot/globus-gram-job-manager
Cloning into '/var/lib/mock/f40-build-2280409-55396/root/chroot_tmpdir/scmroot/globus-gram-job-manager'...
$ git fetch origin d6df16aa9a08060c1ce40fb93c13e64755993c32:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/globus-gram-job-manager
 * [new ref]         d6df16aa9a08060c1ce40fb93c13e64755993c32 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d6df16a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild