parse "gopher://\xce\xfaW\x8c\x9b\xdf\"\xd0{5\xfa\xed,\x97\x9dМ\xf9ϙr\xd4\x17.\xd2H\x1e\xf6o\x96\x98>B\xaf\xfc\xad\xa6.\x04/": net/url: invalid control character in URL