parse "gopher://H\xdb$\xf6\xc4D1\x84hR\xa0\xf4<3tI:0/A\xf1\x1c\xe7VP\xf3\xf8iaƊ|dǗ\xb2\x94\xdcp\xd0\xe6\xec|3c\xc0": net/url: invalid control character in URL