parse "gopher://null.host:0/\u0099,\x8f\x95\x99\x1b\xdfnN\x1c\xa7\xbc\xdd<\xf5\x9ffXm\xbeo\x86\xdc\xd5\xe3a\xb6(meL\xb8\x01.\x01\x976\xbd\xc0\x19l82|": net/url: invalid control character in URL