$ git clone -n https://src.fedoraproject.org/rpms/koko.git /var/lib/mock/f41-build-825100-154297/root/chroot_tmpdir/scmroot/koko
Cloning into '/var/lib/mock/f41-build-825100-154297/root/chroot_tmpdir/scmroot/koko'...
$ git fetch origin b925fe87a740eab84c8b5843217d612b3ed4f500:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/koko
 * [new ref]         b925fe87a740eab84c8b5843217d612b3ed4f500 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b925fe8 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild