$ git clone -n https://src.fedoraproject.org/rpms/kollision.git /var/lib/mock/f40-build-1221827-22752/root/chroot_tmpdir/scmroot/kollision
Cloning into '/var/lib/mock/f40-build-1221827-22752/root/chroot_tmpdir/scmroot/kollision'...
$ git fetch origin b571abd4d5821163b4f505d9e87db1a1a073390d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kollision
 * [new ref]         b571abd4d5821163b4f505d9e87db1a1a073390d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b571abd 24.05.0