parse "gopher://null.host:0/Ì=\xfaqT\u007fR\xbd\x17m\xea(m\xe7 7\xaao\xb1w\x934\xb4w\xfbl-\xb0\x93\xd7\x05\x81F\uefcc\xb9\xdb>\x90a/R$\xcf\xd0\xc9\xcfe\xaf\x9c\x98U": net/url: invalid control character in URL