$ git clone -n https://src.fedoraproject.org/rpms/overgod.git /var/lib/mock/f40-build-803372-144253/root/chroot_tmpdir/scmroot/overgod
Cloning into '/var/lib/mock/f40-build-803372-144253/root/chroot_tmpdir/scmroot/overgod'...
$ git fetch origin c553f291c145e72cca08b371b9c75ddd7b63aad5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/overgod
 * [new ref]         c553f291c145e72cca08b371b9c75ddd7b63aad5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c553f29 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild