$ git clone -n https://src.fedoraproject.org/rpms/ocaml-cinaps.git /var/lib/mock/f38-build-side-42-init-devel-572258-25921/root/chroot_tmpdir/scmroot/ocaml-cinaps
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-572258-25921/root/chroot_tmpdir/scmroot/ocaml-cinaps'...
$ git fetch origin 2511bf3f511d6a1ecd963f11ead0236bbc86cf67:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-cinaps
 * [new ref]         2511bf3f511d6a1ecd963f11ead0236bbc86cf67 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2511bf3 Rebuild OCaml packages for F38