040000 tree f1bbfa01ba285c8033736f515438c829870d4665	common
040000 tree 052b4b1f2eaecf795358cf796042c7aa7f03ac80	import
040000 tree 46aa69730e69fbd06bf41826ab83e14a980cce04	proto
040000 tree 7d4d4d2feacab2b96be99784e75e8342c12a5ba6	types