parse "gopher://null.host:0/è(>Mm\u007f\xdcѮ\x80.b;\x04\xb4C@\xaf\x1a\xe2\xae=\x01\xc5\xc7\xe2\xed{\x17\xb4 \xa0__6w\bh\x87\x80^-\xc4]{\x02\xfa4": net/url: invalid control character in URL