milter-reject

[MatteoSI]

RedHat 6 updated
Plesk 10.4 updated

When our customer send an email with attachment to alias of alias or alias with many alias/account inside he has this error back:

"5.7.1 Command rejected."

This is the message of the server:

Apr 3 18:28:29 h1 postfix/cleanup[31668]: 16C2C2028B: milter-reject: END-OF-MESSAGE from blah.wodda.xx[xx.xx.xx.xx]: 5.7.1 Command rejected; from=<user@domain.com> to=<alias@domain.com> proto=ESMTP helo=<[xxx.xxx.xxx.xx]>

The account is without quota limitation.

 

[IgorG]

http://kb.parallels.com/en/113379

 

[MatteoSI]

I think that the problem is not related to quota:

---
Domains Disk space Traffic
1 used of Unlimited domain.com 285 MB used of Unlimited 61.8 MB/month used of Unlimited
---

Same problem with milter, a little bit different here with another customer:

550 5.7.1 Command rejected (in reply to end of DATA command)

I have comment out milter from main.cf and the problem is "solved".

FYI