554 failed MAIL FROM verification with the FROM field in message header

2022/3/22 13:27:13      点击:
退信内容:554 failed MAIL FROM verification with the FROM field in message header
退信原因:Winwebmail一致性检测问题
解决方案:用管理账户登录Winwebmail,在系统设置那里,不要勾选:启用邮件防伪造功能 (建议选中),勾选以后,就是邮件对话的MAIL FROM跟邮件头显示的From必须保持一致的意思。