parse "gopher://null.host:0/\u009fFmȽ0TU\xefu\x84mrv\xb7{\xf6S\xaba\xc5\x06\xfa\xb2{\xa7_\xb5{\xa6\xc3Ҝ~\xde\xeey\xc0\x9e\xbb\xae\x02\xbe\x1e\xb1{\x87)\xf0\x18\x1e\r\xbb": net/url: invalid control character in URL