040000 tree 0dfcf6e9db0bd052f2de52158d57feedf2a2058d	common
040000 tree 9194df254af8024c2488f9b588fa9c1362d36942	import
040000 tree a1b079d96ba3858d87db1570d16689e0d070de82	proto
040000 tree 440b588c5cede4d96507e68d40cd257114598dee	types