040000 tree db69060c0be2ed0b8b574cec23aa800826bb9613	air-quality-sensor-common
040000 tree a2a1af4f54c9ccebab7cd0fb516aaa9f93b3177e	linux
040000 tree 0408b441e9969e9502f73e66b112b688b5226d14	telink