040000 tree 7af2c535d9519b571a1686de50beeb6d93446529	air-quality-sensor-common
040000 tree ee64e6a3f3bc4e84f90343f220cf2a9f18b71937	linux
040000 tree 0c581317076c9733c04bc3f2b2f3b442b651a1a6	telink