$ git clone -n https://src.fedoraproject.org/rpms/ocaml-zmq.git /var/lib/mock/f33-build-181446-45255/root/chroot_tmpdir/scmroot/ocaml-zmq
Cloning into '/var/lib/mock/f33-build-181446-45255/root/chroot_tmpdir/scmroot/ocaml-zmq'...
$ git reset --hard cc30d37983c6321ab032d5c1a001c1596d54c2b3
HEAD is now at cc30d37 Update all OCaml dependencies for RPM 4.16.