parse "gopher://null.host:0/L\xfb\x04:\x9d\x8c\xb5\xc5\xf1=HJK8\b\xf5\xd8[\xb8\xb7\x04\\\x8e\xe4O\xfe\xaa\x05*rW\xd2J\x8e\xe9X̵Zt\x99": net/url: invalid control character in URL