parse "gopher://null.host:0/ó\x91\xd9w\x1fؼ\x1f\xacZz@\xfb0H\x1d\xf3\x81\x90\xde/\xbcC\xcb\xfa\x1c\xa9\xb3\xc6pX\x1es\x010\x8f\x1c\x1c\x17\x9aC\xd5\x05\x15C\x9ey)\xce.\xaa\x97\x12\x9d\xd5K\x88ٓt\x05\f\xf7k\xf7ϑ\xaf\xd2\x0f": net/url: invalid control character in URL