parse "gopher://\x99,i\xc6\xf2/]\xcc\xeb.\x15\x8b\x1d\xe4\xed\xbf\x12d!K\xfc\x8b\x03\x95\xad\xc62<\xee\xc5m9\x87\x9c\xa5\xac1\x7f]\xcal1\xb8\x9bcՇ\xc6": net/url: invalid control character in URL