040000 tree ce78d09391bde28839ff7093fd6f41a0b02dfecc	core
040000 tree 0951b45a761f9eddc1c48c03682c8420f63ea2d8	platform
040000 tree 0e3dab7dad61f4e5bf9530676dbe2133233f08d6	qbone
040000 tree 86b976e38d5b201d7f74cecb27bf4fbe6cbb6b38	quartc
040000 tree 2b205766df6c7acf634a911780a5480c5920bb44	quic_transport
040000 tree be72d39885af54cdb0ab64ad713e049b4d5841bf	test_tools
040000 tree d11b999bf0cd31fab0e5b17c28c1103953873c53	tools