040000 tree 69ffe91a0d3662705369a8dee32491af2bacc4a1	common
040000 tree 052b4b1f2eaecf795358cf796042c7aa7f03ac80	import
040000 tree 153733aca1269547438ba0a0bddefacc0937abaf	proto
040000 tree 5b0951081e0e80e53306396c760c59138178cf66	types