$ git clone -n https://src.fedoraproject.org/rpms/ocaml-lwt.git /var/lib/mock/f40-build-783966-133234/root/chroot_tmpdir/scmroot/ocaml-lwt
Cloning into '/var/lib/mock/f40-build-783966-133234/root/chroot_tmpdir/scmroot/ocaml-lwt'...
$ git reset --hard e431299a442f7c2bd141f8028886ff4e255abb68
HEAD is now at e431299 Bump and rebuild