040000 tree c6d5f085b8054114a75320633f67f813bb439e80	common
040000 tree 052b4b1f2eaecf795358cf796042c7aa7f03ac80	import
040000 tree 124bba3d846772762b8933de9730a15d957b1636	proto
040000 tree b51de728f37186fc6a3af13df79e812e9b8326b4	types