parse "gopher://null.host:0/\u008e\xf6\xbd\xb8.Q\x16\xd7M\xcbt\a\xb2,⺙\x0e\xf813\xdd\x1d\xc8H\x96]\x1bdW\xed\xf4\x80}\\\x91\xcc\x12\x03\x19B\x11{\xd8\x01\x88\x87_O\xa4\xbb\x9a\x8bشLq\xdd\xc3V\xcc?N": net/url: invalid control character in URL