奧運

「平安奧運」不僅在現實的內地各大城市出現，到處都是搜查，安檢。原來在網絡世界也加強了。

由前天開始，有兩個客報告我說寄往大陸的電郵打回頭。內容類似:


This is the Postfix program at host mail.example.com.

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

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

The Postfix program

(expanded from ): host
mail.example.com.cn[123.321.11.70] said: 551 User not local; please try
(in reply to MAIL FROM command)



再登他們的內地電郵伺服器一看，完全沒有有關的 maillog，即以上 error message 是由「中間人」發出的。信件被 intercept 了。最大可能就是 GFW 了。

我跟客人說，看來要過奧運，情況才會改善。