parse "gopher://\x80\xfe\x01TJ \x93@Q\x80\xc6\x01J\x04\xd4D\xa0\v\x0f\x01\xb5\x064:0/\x14(\x1ePc\x81.?\x02\xd4\x0e\xd0\"@}\x00}!\xd0V\x81\x02\x01\xcd\x03\xd4\x12\x90U\xa0Y\x02y\x01\x9a\r\xa8*\xa0?\x04\x1a ЍB\fM\a\x94\a\xd0U\x81>\x12h' \x1b\xa0g\x03QO\xcb\x01\x95\x15h.\xa0": net/url: invalid control character in URL