parse "gopher://\x95/M\xf6\x97ESjL*\xa7e\x1a\x92\u03809Wnl\u07bc\x19kM\xd5*\xe6_w\xaf?m%25EF%25BF%25BD%25EF%25BF%25BDvr%25EF%25BF%25BD%25EF%25BF%25BD%25C3%25A2Mj%25EF%25BF%25BD%251C%25EF%25BF%25BD%3D%25EF%25BF%25BDs%253CoV%25EF%25BF%25BDi%25EF%25BF%25BD%252A%25EF%25BF%25BD%250BZ2~%25EF%25BF%25BD%25EF%25BF%25BD%2514%25EF%25BF%25BD%2501g%25DD%25AA%25EF%25BF%25BD": net/url: invalid control character in URL