$ git clone -n https://src.fedoraproject.org/rpms/ocaml-lacaml.git /var/lib/mock/f33-build-200884-48047/root/chroot_tmpdir/scmroot/ocaml-lacaml
Cloning into '/var/lib/mock/f33-build-200884-48047/root/chroot_tmpdir/scmroot/ocaml-lacaml'...
$ git reset --hard c5f181c2eb32747c13b4b04447dc538a38f3857f
HEAD is now at c5f181c OCaml 4.11.0+dev2-2020-04-22 rebuild