Subject: [Gary] Returned mail: see transcript for details

From: Mail Delivery Subsystem <[email-masked]>
Date: Wed, 9 Apr 2008 09:15:59 -0400

The original message was received at Wed, 9 Apr 2008 09:15:23 -0400
from 183.0.236.124.broad.sj.he.dynamic.163data.com.cn [124.236.0.183] (may be forged)

   ----- The following addresses had permanent fatal errors -----
[email-masked]
    (reason: 554 5.7.1 Content-Policy reject msg: Message rejected under suspicion of spam.; S974416AbYDINP5)
    (expanded from: <[email-masked]>)

   ----- Transcript of session follows -----
... while talking to mx1.yandex.ru.:
>>> DATA
<<< 554 5.7.1 Content-Policy reject msg: Message rejected under suspicion of spam.; S974416AbYDINP5
554 5.0.0 Service unavailable