/usr/share/gocode/ is in golang-protobuf-extensions-dev 0+git20150513.fc2b8d3-3.
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/usr/share/gocode/src/
/usr/share/gocode/src/github.com/
/usr/share/gocode/src/github.com/matttproud/
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/ext/
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/ext/moved.go
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/pbtest/
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/pbtest/doc.go
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/pbtest/example_test.go
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/pbtest/quick.go
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/pbutil/
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/pbutil/all_test.go
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/pbutil/decode.go
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/pbutil/doc.go
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/pbutil/encode.go
/usr/share/gocode/src/github.com/matttproud/golang_protobuf_extensions/pbutil/fixtures_test.go