parse "gopher://null.host:0/z\xd1>ᦈ\xc1\x1d)\xdb\xdf\xd5\xc9\xe6ѭ\xd9\xeb@\x12x\xab\x95!Q\x83IS\xa1\xa9 C\x15\xe5Oy\x03\x1e\xfe\x04a\x9c\x9f\xfb": net/url: invalid control character in URL