parse "gopher://null.host:0/bK\x1fMM02\x0e\xedH\xf0\x9f\xc5\xf8\xf4\xfd\xb3\xf1\x884\xa2\xa4(\xf6tY\x11'\xb2\xe7\xa7\x17\xf7\xb8\x88&J\xad\x94cI\xbf\xfe\x10\xb4\x89": net/url: invalid control character in URL