040000 tree eefd26820b23b2f559d95de3a70620a0f636b9f1	grpc_base
040000 tree da560d1fc94b0e7a84ea2a62fa96cfc93f512e14	grpc_clang
040000 tree a3b507bae3eac32ca3de21a4ccdb4e6d12b08d50	grpc_clang_format
040000 tree d148befd5a37c4cf4b0dbf4f71cd731e0633e9c8	grpc_dist_proto
040000 tree 001d9caa5f01f96f4546321d1bc23803b2d7e4d2	grpc_scan_build