$ git clone -n https://src.fedoraproject.org/rpms/ocaml-camomile.git /var/lib/mock/f40-build-2244491-53713/root/chroot_tmpdir/scmroot/ocaml-camomile
Cloning into '/var/lib/mock/f40-build-2244491-53713/root/chroot_tmpdir/scmroot/ocaml-camomile'...
$ git fetch origin 0500afedb4f368ba6931c0694c62400cc324a490:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocaml-camomile
 * [new ref]         0500afedb4f368ba6931c0694c62400cc324a490 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0500afe OCaml 5.1.1 + s390x code gen fix for Fedora 40