040000 tree 2e853ef4f01dc0e6078d5cfef3c81f4ed1723191	air-purifier-common
040000 tree 3aea4696c766dbd22a4d079dd68e027d76be46e3	ameba
040000 tree 9da18d4e8c475f9c57829137f7dd8c7db486a8cc	cc32xx
040000 tree 5f92d7e47de66db0c3bc359f3bcb4fc58f8b0b94	linux