parse "gopher://null.host:0/s\xdcH\r\xd1\xd2:\xc1\x85ϖ\x17ը\xd5XH\xe1:\xa4\xed\xed\x929\x0eÜׇ\"\xe8W\u007f\xeb~b4\xd1Ǎ\x1e\f\x17\x8f\x82\x12Ftì_g˾\fI\xd5W\xf3\xa9\v\xdc": net/url: invalid control character in URL