parse "gopher://\x9a\xf0\x02[\xa0\xb0\xe8Yk\xb2n\xac\xed*hR\xa8\xa8\f\xf7\x81\xa0W\xdd\x03H\x9f\xbc7\xf8\x02Ut\"r\xd1z\xff\x91\x16Y{\x1e\xb4\x88\xb8\x1c99\b4a\xf5\xac\xff\xa8@\xb2\xdcg\xe8k\aRZN'\x9e-\xf4L89\xbf\x9ceOdM\x82/": net/url: invalid control character in URL