/usr/share/gocode/ is in golang-go-dbus-dev 1~bzr20140217-1.
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/usr/share/gocode/src/launchpad.net/go-dbus/v1/matchrule_test.go
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/usr/share/gocode/src/launchpad.net/go-dbus/v1/types.go
/usr/share/gocode/src/launchpad.net/go-dbus/v1/types_test.go