$ git clone -n https://src.fedoraproject.org/rpms/ocaml-uucp.git /var/lib/mock/f40-build-784183-133259/root/chroot_tmpdir/scmroot/ocaml-uucp
Cloning into '/var/lib/mock/f40-build-784183-133259/root/chroot_tmpdir/scmroot/ocaml-uucp'...
$ git fetch origin d1267fb353ce1ea4fa7c5ae72fcefabfe49dc4f1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-uucp
 * [new ref]         d1267fb353ce1ea4fa7c5ae72fcefabfe49dc4f1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1267fb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild