各位好，这个问题已经困扰我好几年了，希望能得到大家的帮助。

我家里使用的是Fedora Linux系统（当前版本为Fedora 37），邮件客户端用的是Evolution，具体版本是3.46.4 (3.46.4-1.fc37)。

不管我尝试给哪个Gmail地址发送邮件，都会收到退信，退信内容如下：

Undelivered Mail Returned to Sender

This is the mail system at host (host name at my ISP)

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

<(address)@gmail.com>: host gmail-smtp-in.l.google.com[64.233.163.26]
said: 550-5.7.26 Your email has been blocked because the sender is
unauthenticated. 550-5.7.26 Gmail requires all senders ...

从退信内容来看，Gmail提示发送者未认证所以拦截了邮件，但我不太清楚该怎么配置Evolution才能完成正确的认证。有没有大佬能指导我排查和解决这个问题呢？

备注：内容来源于stack exchange，提问作者user53739