040000 tree 022248163db35f23285c2bda557bc42301c98d84	core
040000 tree c34687dead531d474b6f5855836c70b0b9db1f4d	platform
040000 tree a27ffc3524393bc8a9bca96af01a93b93c3f7b82	qbone
040000 tree 4545730eaa10c446685ed2410a49bd5e954dd56b	quartc
040000 tree ad11f5a9fda827888af4a0e0437317bf0355f5a4	quic_transport
040000 tree e119ae6c4d9b1b14211a999c8e224681f6848baa	test_tools
040000 tree 99d4648d371f36f4744581ff8028466197a43849	tools