040000 tree d3cc6a6002f050e6ef0c688f67c0d9a34ddf9fd7	air-purifier-common
040000 tree 526d5b12e01674dbee95f88a39846d97223a2427	ameba
040000 tree 385deafc8d2d7c924072a9e40bdf542baf533139	cc32xx
040000 tree 5f92d7e47de66db0c3bc359f3bcb4fc58f8b0b94	linux