$ git clone -n git://pkgs.fedoraproject.org/rpms/ocaml-pgocaml /var/lib/mock/f29-build-5507-1314/root/thebuilddir/tmp/scmroot/ocaml-pgocaml
Cloning into '/var/lib/mock/f29-build-5507-1314/root/thebuilddir/tmp/scmroot/ocaml-pgocaml'...
$ git reset --hard 44f0e1d406681f0f37a94fd2faa994bc21598fcd
HEAD is now at 44f0e1d Bump release and rebuild for OCaml 4.06.0 again.