040000 tree e24d9d4c698c30572a0d56d444179f623d8a728f	common
040000 tree 052b4b1f2eaecf795358cf796042c7aa7f03ac80	import
040000 tree 7530c019f11ce8a2713c3be779eab4abe485cd8c	proto
040000 tree 5f2ab986a056167453501bb0f6b54a09eea9b10c	types