$ git clone -n https://src.fedoraproject.org/rpms/ocaml-lwt.git /var/lib/mock/f31-build-48563-27160/root/chroot_tmpdir/scmroot/ocaml-lwt
Cloning into '/var/lib/mock/f31-build-48563-27160/root/chroot_tmpdir/scmroot/ocaml-lwt'...
$ git reset --hard 550d9fc3566bb09d7127b5d30ea1197da28ee53a
HEAD is now at 550d9fc - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild