parse "gopher://null.host:0/\u008dუN\x9387\xe1\xef\xd8=\xb5\xaf\x19\x04/h\xbd\xa0\xf1\x12\xb1\x87\x188\xcbM\xcd LQ\xe6\xf8\xc3\x01\xd4\"\xf9x\x06\"0o\x12\v\x05\x19\x05\x17R\xfd": net/url: invalid control character in URL