parse "gopher://\x8dF%\xc6\x04\x95\x82H\x88F$D\xc1\xe2A0\b\x18:0/V\x87X\xc0\xc4g\xe1\xa0tLB:\x06\x9a\x86\x8e\a\x101((\x18": net/url: invalid control character in URL