parse "gopher://\x0f\xc6k:դΞ\x9c\xf5\xa8\x13\xf6)<\x93\xb1A\x16\xb9\xf8+R/*d\"\xc65iɑ\x13\xf5O\xedXu\x82\x8e\x83\xb2\xe2\xde\xd9/;(\xd9Xs\xd0~uzP7\f̫\xc4R\xd5\xca\x19w\xf5)\x04\b\xce\x02?\xfe|\xa5\xae": net/url: invalid control character in URL