$ git clone -n https://src.fedoraproject.org/rpms/ocaml-gen.git /var/lib/mock/f33-build-180946-45202/root/chroot_tmpdir/scmroot/ocaml-gen
Cloning into '/var/lib/mock/f33-build-180946-45202/root/chroot_tmpdir/scmroot/ocaml-gen'...
$ git reset --hard 66cbb67da489362379b0fca1966e45913fedd6cb
HEAD is now at 66cbb67 Update all OCaml dependencies for RPM 4.16.