parse "gopher://\xb8\xac\x1a\x92\xe9&N\u0590\u0093\xb9/\x98D\xfd\x1f\xf8\x82UbX\xa1r\xba\xb2\x9c)\xec\xc5N\xc3{\xb3S\xc0!\xdfpO\x8d\x007B\x8ce\x16\x184BM-`\x1f\xc8 0ɬ\bp\xd7\xd1": net/url: invalid control character in URL