$ git clone -n https://src.fedoraproject.org/rpms/ocaml-sexplib.git /var/lib/mock/f33-build-191941-46457/root/chroot_tmpdir/scmroot/ocaml-sexplib
Cloning into '/var/lib/mock/f33-build-191941-46457/root/chroot_tmpdir/scmroot/ocaml-sexplib'...
$ git reset --hard d7b485a34a5fecad8560b485eadf7952046e9329
HEAD is now at d7b485a OCaml 4.11.0 pre-release attempt 2