)]}' { "id": "1ca2eeb1d8aceffb1a8f8ba3236dcb4c4655f987", "repo": "external/github.com/protocolbuffers/protobuf", "revision": "803e371946df2e41b0f80cea5b7511045235651e", "path": "m4/ac_system_extensions.m4" }