反垃圾邮件措施 - X (Twitter) 正在通过 API 变更来加大垃圾邮件发送者的难度 [1]

Why you should be wary about clicking that “unsubscribe” link at the bottom of unwanted emails https://t.co/gsDYt25Jgf ...

Email Security - Clicking "unsubscribe" links in unwanted emails can be risky [1] - The article advises caution when dealing with such links [1]