$ git clone -n https://src.fedoraproject.org/rpms/ocaml-perl4caml.git /var/lib/mock/f33-build-190300-46332/root/chroot_tmpdir/scmroot/ocaml-perl4caml
Cloning into '/var/lib/mock/f33-build-190300-46332/root/chroot_tmpdir/scmroot/ocaml-perl4caml'...
$ git reset --hard de538fbb54e40d0af4b90a0fd6d93623154eb66b
HEAD is now at de538fb OCaml 4.11.0 pre-release attempt 2