parse "gopher://\x83QD}\xb1\x81\x03FhVd\xfa\xc4kt7\x837\x18\xb8,\xeb2c\xa8\u007f\xf0\x82М\x94!+\x86uf\xa0:j\x8a\xf9\x12B\x1e\xb4w<]\x1e\xed\x1b\xed>}\xf41\x8c\xbd/": net/url: invalid control character in URL