parse "gopher://\x17ƴ\xe0(m\x18\xae)`'`\x18\xbd\xaa\xc9֟\xbdk\x17\"\x86%b\xf2\xa8\xa1\"\x13LERe\xcd\xf6\x14\xa4\xed;\x86\xa6\xea\x06\xd2DZ\xd0ߏ\x00@f-\"\a\x9c\x92z\x82\xec\xc4,/": net/url: invalid control character in URL