$ git clone -n https://src.fedoraproject.org/rpms/ocaml-uunf.git /var/lib/mock/f41-build-820340-152200/root/chroot_tmpdir/scmroot/ocaml-uunf
Cloning into '/var/lib/mock/f41-build-820340-152200/root/chroot_tmpdir/scmroot/ocaml-uunf'...
$ git fetch origin a7e8627e106de23970ac12e4aac9e8e6d4733583:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-uunf
 * [new ref]         a7e8627e106de23970ac12e4aac9e8e6d4733583 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a7e8627 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild