parse "gopher://4\x8b\xdd:\xf7\x81\x04\x8bp\xc8A\x86\x17\xba\xa9nb2%\x8f\x85n+d\x12d\xc2Zʦ{\x96I\x0fqX7\xfa\x11\rN\xc2C\x87̐\xd3w\xed6\xa6o$.\x02\x17\xe0!w/": net/url: invalid control character in URL