$ git clone -n https://src.fedoraproject.org/rpms/ocaml-extlib.git /var/lib/mock/f33-build-190703-46345/root/chroot_tmpdir/scmroot/ocaml-extlib
Cloning into '/var/lib/mock/f33-build-190703-46345/root/chroot_tmpdir/scmroot/ocaml-extlib'...
$ git reset --hard fac61766a6d1c43ad43e366f5ed528a9a6792596
HEAD is now at fac6176 OCaml 4.11.0 pre-release attempt 2