parse "gopher://\xe7N\x16\x80e\x8fp\x92m~\xf8T\x94\xa4=\xe6{cT\xe0\xbb\u007f\xb6\x90\xb8\x87W\f\xa0=\xcb\xc5\xf8\x17\x00\x8a\xe7_\"\"\xdf\xd1Hs/": net/url: invalid control character in URL