parse "gopher://H}\x81rЕ\xed̏:0/ç\x94r\xcbI\xcd\u007f\x00\x0eI\x99{\x01!D\xba\xcbE\x85\xd5X\x10C\x05.Ö\x8f\xb6\x11=\x99eG\xf2\xcen\xf0L\xc0": net/url: invalid control character in URL