parse "gopher://null.host:0/(\a\x96_˷\xdb>祬\xa6\xad\xba\x15`^\x00e\\[\xa6\xfc\x1ae\x13\x1d\x19\xb6Q\x00\x96S\v\xd3,\xc5UK:Z\xa5x": net/url: invalid control character in URL