parse "gopher://null.host:0/e\x15J\x17B\xdf\xedbJ\xfa\xa8\x0f\xf4U/\xbe\xb5w\x12(\"\xa9\x00e\xb4\xb8\x9f\xbb-\xea\xf8\xa3e7\u007f\x88\xcbn\xe0\x1b\xdd~nf\xb1\xce\xc9'\xc5\xf6tf}.\xcb\xc25L.": net/url: invalid control character in URL