040000 tree 6ad063f602af227254b9d9be3696720b5465a14c	common
040000 tree 052b4b1f2eaecf795358cf796042c7aa7f03ac80	import
040000 tree c7ef210d4a4d89c32887dca63670993c750a1eba	proto
040000 tree ba0ce5b4690a6de2b8fe2969cce97ce094279195	types