parse "gopher://\x04FsC\x814\xd5\xd8!L\x8a\x05Ц\xf6\x93\xdd\x1cH\vp\xee\xe3bw\x86\x81a\xd4cX\x00 \x9a\xf1\xe4A\xa9D\xadrJA\xf4\xd9a\xf6/": net/url: invalid control character in URL