$ git clone -n https://src.fedoraproject.org/rpms/ocaml-base.git /var/lib/mock/f33-build-344783-59204/root/chroot_tmpdir/scmroot/ocaml-base
Cloning into '/var/lib/mock/f33-build-344783-59204/root/chroot_tmpdir/scmroot/ocaml-base'...
$ git reset --hard 713a634ec48ca1eca36099ac5e0acd32080adb23
HEAD is now at 713a634 Bump release and rebuild.