$ git clone -n https://src.fedoraproject.org/rpms/ocaml-p3l.git /var/lib/mock/f31-build-84930-31581/root/chroot_tmpdir/scmroot/ocaml-p3l
Cloning into '/var/lib/mock/f31-build-84930-31581/root/chroot_tmpdir/scmroot/ocaml-p3l'...
$ git reset --hard dd83d49d8643f36c0ebb4f3e49bf9fff95f55e89
HEAD is now at dd83d49 OCaml 4.08.1 (rc2) rebuild.