$ git clone -n https://src.fedoraproject.org/rpms/ocaml-topkg.git /var/lib/mock/f33-build-181333-45243/root/chroot_tmpdir/scmroot/ocaml-topkg
Cloning into '/var/lib/mock/f33-build-181333-45243/root/chroot_tmpdir/scmroot/ocaml-topkg'...
$ git reset --hard cd7d88fffee24e11720d333533d97ef79a6fcd9a
HEAD is now at cd7d88f Update all OCaml dependencies for RPM 4.16.