$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ppx-enumerate.git /var/lib/mock/f41-build-side-1-2943380-35356/root/chroot_tmpdir/scmroot/ocaml-ppx-enumerate
Cloning into '/var/lib/mock/f41-build-side-1-2943380-35356/root/chroot_tmpdir/scmroot/ocaml-ppx-enumerate'...
$ git fetch origin 3b6da28c695bd7b4f7d18ed81ca4949d7994bc5a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-ppx-enumerate
 * [new ref]         3b6da28c695bd7b4f7d18ed81ca4949d7994bc5a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b6da28 Rebuild for ocaml-ppxlib 0.33.0