parse "gopher://null.host:0/Åt.\xbb6p\x9df~\x9ac[\xf1\xee\x1c,\xa3g\x19\x8d/\xb8\xf9\xa9\xed\xd5.Ԁxr;=\xeff\xa9\x16\xd10\xd5w\x1d\x90\xb4\xd4\x1bf\xd3ZN YV\x12\xed\xa5?\xff\xbd\x12c>\xe1\x80\xf2s\xb70n=U}\xf2\xf5\xee\xf9\xa0Z\xabAӀ|\xab\xcd\xec\xaf4=\xfc\xd6c\x91\xb7i\x93\xa9\x9dy\x01\xb8\xa4\x85M\x8f\xc9y\x0fݫ": net/url: invalid control character in URL