$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ppx-compare.git /var/lib/mock/f41-build-811588-147445/root/chroot_tmpdir/scmroot/ocaml-ppx-compare
Cloning into '/var/lib/mock/f41-build-811588-147445/root/chroot_tmpdir/scmroot/ocaml-ppx-compare'...
$ git fetch origin 51e34d1f0dd185fe6cb9e3bcb6e1610d1f08d62b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-ppx-compare
 * [new ref]         51e34d1f0dd185fe6cb9e3bcb6e1610d1f08d62b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 51e34d1 OCaml 5.2.0 for Fedora 41