parse "gopher://\xf9\x8a\x9e\xb0Xe\xf6\xd90S\x16q\xe5\x98ۈ~e\x03\x80\xda\xe7`\xa7*\xd3\xf9\bR\x025\xca\xfc\xd1\xffݭP\xadRQ|\x1cN\xb4:\x0e78[\xcbƛ\xd8\xfe\xd7/": net/url: invalid control character in URL