Can't see rejected emails in Tracking Center

Dec 20, 2019
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Hello!

I have Proxmox Mail Gateway 6.4.4.
In tracking center i can see a lot of blocked \ rejected emails. But yesterday there was a situation, when user havent recieved email, but i couldnt find in tracking center. So i went to postfix logs in CLI and found this mail there:
Sep 29 17:50:57 post02 postfix/smtpd[14870]: NOQUEUE: reject: MAIL from mx1.******.com[***********]: 552 5.3.4 Message size exceeds fixed limit; from=<******@****.com> proto=ESMTP helo=<mx1.*******.com>
Is there any way to see this 552 5.3.4 (and maybe there is any other error codes) in tracking center?
 
Currently we check the smtpd NOQUEUE line for greylisting and a `to` address. As there's no `to` address anywhere in that message, it isn't recognized.
We might be able to add support for such messages as well. Could you open an enhancement request in our bugzilla [0]?

[0] https://bugzilla.proxmox.com/
 

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