parse "gopher://null.host:0/CJV\xfb\xf6I\xb6\xc4\xe6R\fo\xd5p(\xcb\xc4\xd7z\xef\xb5S\xf0s\x83\xdbe\xba\xa7'\xe4\x8eT!\x1d\xdb\x0f\x14[\xcf\xeb\xf2\xfa1\xde7\x95ո\xa0\u007f\xbd\x0e\xad=\x91\xb8\xbd\x87C\xc1\xbc\x88W\xdb\\\xa6P\\@\xbf\xb9_?\x90\x8fE\xa8\xa5\x17": net/url: invalid control character in URL