$ git clone -n https://src.fedoraproject.org/rpms/ocaml-uuidm.git /var/lib/mock/f33-build-153613-43339/root/chroot_tmpdir/scmroot/ocaml-uuidm
Cloning into '/var/lib/mock/f33-build-153613-43339/root/chroot_tmpdir/scmroot/ocaml-uuidm'...
$ git reset --hard debbe9263fa3d33502e66884f59b73934b74c557
HEAD is now at debbe92 OCaml 4.10.0 final.