$ git clone -n https://src.fedoraproject.org/rpms/ocaml-facile.git /var/lib/mock/f31-build-90782-32247/root/chroot_tmpdir/scmroot/ocaml-facile
Cloning into '/var/lib/mock/f31-build-90782-32247/root/chroot_tmpdir/scmroot/ocaml-facile'...
$ git reset --hard cf7d8b4a135c8fad059034563310d78b40835d0f
HEAD is now at cf7d8b4 OCaml 4.08.1 (rc2) rebuild.