$ git clone -n https://src.fedoraproject.org/rpms/ocamlmod.git /var/lib/mock/f31-build-48680-27192/root/chroot_tmpdir/scmroot/ocamlmod
Cloning into '/var/lib/mock/f31-build-48680-27192/root/chroot_tmpdir/scmroot/ocamlmod'...
$ git reset --hard a01d45f532af30735095ab9f680ef0ce8f2c278e
HEAD is now at a01d45f OCaml 4.08.0 (final) rebuild.