Compare to a patch[1] I sent a while back and the discussion on it.
[1] https://www.mail-archive.com/git@vger.kernel.org/msg70474.html -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html