$ git clone -n https://src.fedoraproject.org/rpms/ocaml-mlmpfr.git /var/lib/mock/f33-build-147018-43078/root/chroot_tmpdir/scmroot/ocaml-mlmpfr
Cloning into '/var/lib/mock/f33-build-147018-43078/root/chroot_tmpdir/scmroot/ocaml-mlmpfr'...
$ git reset --hard 60bdd770d3bf5a386ae2b6d2f5b066d4e6eade12
HEAD is now at 60bdd77 Add -32bit patch to fix build on 32-bit platforms.