parse "gopher://null.host:0/À U\x06\xa8\xa3\x008\x83\b п\f\x00`\xb0\x040T\x06\xb8\xdcQ\x06X\xc7\x01\x1e\x85\xfa\x95\x01\x00\x84K\x00\xf7d\x80\xf5": net/url: invalid control character in URL