$ git clone -n https://src.fedoraproject.org/rpms/ocaml-cmdliner.git /var/lib/mock/f33-build-146736-43057/root/chroot_tmpdir/scmroot/ocaml-cmdliner
Cloning into '/var/lib/mock/f33-build-146736-43057/root/chroot_tmpdir/scmroot/ocaml-cmdliner'...
$ git reset --hard a97d637f1e241c599f1ab99f38229b3d78596918
HEAD is now at a97d637 OCaml 4.10.0 final.