040000 tree f7b84541473a3af4f9bae18e794512e4560042d1	naming
040000 tree 0ff244704d7be77396bc7a7799c0ca4a88cb5f47	protocol
040000 tree cb03647c17b221d030515b8c540400ad8ff0df2e	remoting
040000 tree a829fc2555b4611b31a8b32b85090ed42428896b	security