040000 tree c8d98bcaa3937895549a4e9385f7eadb4d8d53bc	common
040000 tree 052b4b1f2eaecf795358cf796042c7aa7f03ac80	import
040000 tree 35e0794fa49e7b3b73df1007db0051247cddae4f	proto
040000 tree eb1ac5209da6d454af370cd3573b571778981941	types