parse "gopher://null.host:0/\"\xa4 ϽG5w)\xa1r\xd4,\x11sj\xe2he\xae\xd7ÿ{\x8a\xd3\xce\xe0\xc6ތ9\x97\xebx\xf3\x9bS\x00\x04<\x1f\x8b\x86": net/url: invalid control character in URL