$ git clone -n https://src.fedoraproject.org/rpms/python-colcon-rerun.git /var/lib/mock/f40-build-2313582-57704/root/chroot_tmpdir/scmroot/python-colcon-rerun
Cloning into '/var/lib/mock/f40-build-2313582-57704/root/chroot_tmpdir/scmroot/python-colcon-rerun'...
$ git fetch origin fcf7e540e564be2ce2909e138837b4c2122b69a3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-colcon-rerun
 * [new ref]         fcf7e540e564be2ce2909e138837b4c2122b69a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fcf7e54 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild