$ git clone -n https://src.fedoraproject.org/rpms/ocaml-mlmpfr.git /var/lib/mock/f33-build-191657-46439/root/chroot_tmpdir/scmroot/ocaml-mlmpfr
Cloning into '/var/lib/mock/f33-build-191657-46439/root/chroot_tmpdir/scmroot/ocaml-mlmpfr'...
$ git reset --hard c8a7468a1afaca41eb737a14aa857553a7c4cf9f
HEAD is now at c8a7468 OCaml 4.11.0 pre-release attempt 2