040000 tree e9dbfe4db6ae6605d39b743e94ad2b61a61f7e3d	air-quality-sensor-common
040000 tree c29ff804c66859fd51bdea1e7826fd2d13d1bda4	linux
040000 tree 0408b441e9969e9502f73e66b112b688b5226d14	telink