$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ppx-here.git /var/lib/mock/f41-build-811578-147445/root/chroot_tmpdir/scmroot/ocaml-ppx-here
Cloning into '/var/lib/mock/f41-build-811578-147445/root/chroot_tmpdir/scmroot/ocaml-ppx-here'...
$ git fetch origin 7cbe7bbd0b4176bb169107a6c42e3a6b8a6670f7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-ppx-here
 * [new ref]         7cbe7bbd0b4176bb169107a6c42e3a6b8a6670f7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7cbe7bb OCaml 5.2.0 for Fedora 41