$ git clone -n https://src.fedoraproject.org/rpms/gimp.git /var/lib/mock/f41-build-836659-158891/root/chroot_tmpdir/scmroot/gimp
Cloning into '/var/lib/mock/f41-build-836659-158891/root/chroot_tmpdir/scmroot/gimp'...
$ git fetch origin c772f4c87de3d0c87937f41c72a423dd5fcaa0ac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gimp
 * [new ref]         c772f4c87de3d0c87937f41c72a423dd5fcaa0ac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c772f4c Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild