parse "gopher://null.host:0/\u0091\xbc\a7\x11B\x19\x92\x00\xe7\xc4\x13\u007f\x80\xa6\xa4\xcfq\xc3ۼ\xba\x92\xdc9)\xf4\xd70\xfdQ\x02\x9a\u007fV\x8fSs8\xdcǪ\x84:\xd3\xe6\xbf Ѣ\xee\u007f\x93Vj\xa37\xb98\xfbP\xcc\xd8@\xfbE\x9f\x12?\x1e;.QE\xcc\r\x14\x99/\x92": net/url: invalid control character in URL