$ git clone -n https://src.fedoraproject.org/rpms/globus-gass-cache-program.git /var/lib/mock/f40-build-2442413-61032/root/chroot_tmpdir/scmroot/globus-gass-cache-program
Cloning into '/var/lib/mock/f40-build-2442413-61032/root/chroot_tmpdir/scmroot/globus-gass-cache-program'...
$ git fetch origin 31e9be5a72f4bb072d6cc524a81c0baa3a0f54ae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/globus-gass-cache-program
 * [new ref]         31e9be5a72f4bb072d6cc524a81c0baa3a0f54ae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 31e9be5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild