$ git clone -n https://src.fedoraproject.org/rpms/ocaml-camlidl.git /var/lib/mock/f31-build-75952-31347/root/chroot_tmpdir/scmroot/ocaml-camlidl
Cloning into '/var/lib/mock/f31-build-75952-31347/root/chroot_tmpdir/scmroot/ocaml-camlidl'...
$ git reset --hard a0acbf5fbc1180db7fcf05492afacb90a51f00a0
HEAD is now at a0acbf5 OCaml 4.08.1 (rc2) rebuild.