parse "gopher://0\xe4\x17@Ӽ\xa7(0\x91\xb2\xb0\xecov\x11\x92!\xb4\x91\xd2\x06\x9e\xf43%\xa1F\xf8\xeb\x04nv\x90\xb0\xeb9\x1d\x94/": net/url: invalid control character in URL