040000 tree 32a71a0b7a8c23380fc4ddbe420d4ea6b57d7768	generate-corpus
040000 tree cced8ae80ad41d8f7bbbfa9556288e71aaacd0ce	generate-protos
040000 tree 6a2d75802de8cc225c0df88aa5acbae319704b24	generate-types
040000 tree 957dd1ae0f3824efc2e035784e547008e4ee60e8	pbdump