parse "gopher://\x81\xb9\xc7Č+F\x86걵\xb4\xce\xe6%3\xe40\xe8\xc7\x1a\x1b\xa2\xb8\xf5\x80H\xf6\xaf\xdeQۃ[>\xe1G\xe8\xdc\u00a0\xb1\xc9\xce:0/\x11\x01'\xa7\xd7\xcd\xfd\xbcU\xe4\u007f\x1a\xd0L\xc8}\x9c\xbeU\xdeJ": net/url: invalid control character in URL