040000 tree 90e3b9c598e8f2420bf0a2484fd52419861e6271	air-quality-sensor-common
040000 tree 5c0b3c8608e3e24670b4ed5e191bf2e323eaf991	linux
040000 tree 4b087167ddcf8a49ab113275083e51361c9ab5d3	telink