$ git clone -n https://src.fedoraproject.org/rpms/ocaml-bin-prot.git /var/lib/mock/f39-build-1885069-42776/root/chroot_tmpdir/scmroot/ocaml-bin-prot
Cloning into '/var/lib/mock/f39-build-1885069-42776/root/chroot_tmpdir/scmroot/ocaml-bin-prot'...
$ git fetch origin dbfbfeba189b9660e47299cb7b342235cdfc06cd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-bin-prot
 * [new ref]         dbfbfeba189b9660e47299cb7b342235cdfc06cd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbfbfeb Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild