parse "gopher://null.host:0/¦\xedb\xfaS\u007fc\xc6\x1c?\xfc\xf0\xb3\xfe\xd9ϔ\xee\x1ea\xccH\x82\x19/~\x964K}s\x8d6S \xe2\xaa\x15C\xb8\x96P\xd352": net/url: invalid control character in URL