040000 tree 32a71a0b7a8c23380fc4ddbe420d4ea6b57d7768	generate-corpus
040000 tree 00267b6d1b168bd06b0e745fe592ee3ec86551ea	generate-protos
040000 tree b142b91c76feb8ed3e967ecf76fd3522441d1a6f	generate-types
040000 tree 957dd1ae0f3824efc2e035784e547008e4ee60e8	pbdump