$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ocamlgraph.git /var/lib/mock/f33-build-147047-43082/root/chroot_tmpdir/scmroot/ocaml-ocamlgraph
Cloning into '/var/lib/mock/f33-build-147047-43082/root/chroot_tmpdir/scmroot/ocaml-ocamlgraph'...
$ git reset --hard c2a6ef14490078023a772fa5920f344dfbd6e4dc
HEAD is now at c2a6ef1 OCaml 4.10.0 final.