parse "gopher://null.host:0/òCi0?Ƽ[\xfaD\xb1\xb6/[2k?{\xce\x11\xea\xd5\xfb\xb0ƙ\xc3\x1b\x1fH?\xd7=\xee$(\xaf\xe6\x9e\xf3\xdc\xc4Z\xb1\xab\xbd\x94\xfc\u007f籰\xf4\xff\u007f\xe2s\x80\f\x00\xd0)\xbf\xc2I\xff\xe7\xe6\xce\xff\xccca!\x108\b\x04\xc5\xffn\xf1\x11\x8f\xbdp\x94i\x99\x16\xb5\x87Rs\x03(\x14\x18\xe5\x88": net/url: invalid control character in URL