$ git clone -n https://src.fedoraproject.org/rpms/ocaml-expat.git /var/lib/mock/f33-build-190702-46345/root/chroot_tmpdir/scmroot/ocaml-expat
Cloning into '/var/lib/mock/f33-build-190702-46345/root/chroot_tmpdir/scmroot/ocaml-expat'...
$ git reset --hard 231a5372d6aa8a9deb6f81e1890f5e616d83dca1
HEAD is now at 231a537 OCaml 4.11.0 pre-release attempt 2