parse "gopher://null.host:0/b\xc4\xdbcLăhD\xc4 \xbc\xac;i\x11\x88\xbb \xbe\x01\xf1\x19\x11\xff\b\x11\x03\xe2*\x88\xb6 F\x10\xb1Q\x88. \x8e\x83\xa8\x03b\x1a\x113\x85\b\x01\xb1\x0fD1\x10 \x88\x18$DA\x10\xbf\x83\xc8": net/url: invalid control character in URL