parse "gopher://null.host:0/¸\xa8\xb2ĸ\u007fݲlJ\xda~\x10\x83ل\x87\x8e\"\xbc\xdc\xdc\xf7\x81Va\x933\xa5\xe1\xd9R\xeaw\xb7''\x8e\xbb\xf3M\x95e\xad7\xed4\x91\xc7\a\xdd": net/url: invalid control character in URL