Authentication-Results: spf=none (sender IP is 121.36.42.44) smtp.mailfrom=lists.cangjie-lang.net; dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=lists.cangjie-lang.net;compauth=fail reason=001 邮件源文件验证部分

不难发现 cangjie-lang.net 未设置DKIM，DMARC及SPF信息，建议进行设置以提高信息可信性。

参考

A Guide to SPF, DKIM, and DMARC to Prevent Spoofinghttps://blog.admindroid.com/a-guide-to-spf-dkim-and-dmarc-to-prevent-spoofin...