040000 tree dd62e8fbe6d0c51c8212e76c63d6f84f188e3367	cyclic_variables
040000 tree f463aaefcd6ff41735c0a1e6f181daddd98ae835	defaults
040000 tree 0c5cf6a9b3e9173f3d6ecc60515f57ebfd4f5713	missing_variables
040000 tree d3e5f26e81bb0c5527d2952f9b8230f48307ebe3	overrides
040000 tree 9bba7ae4ef39b030f87a118f2d027d029e7c0357	protected-vars