[Rspamd-Users] Postfix and rspamd - logging

Lucas Rolff lucas at lucasrolff.com
Thu Aug 21 09:15:18 UTC 2025


I don't believe you can increase the log level of milter actions in Postfix, and thus successful milter requests won't really be logged as such. Curious about the use-case though.
You can however tie your rspamd logs to the postfix log, since rspamd will log the queue ID from Postfix as a part of its result log line in the logs eg: "qid: <91F9E3F272>"

> On 21 Aug 2025, at 10:50, Tomasz Kaźmierczak via Users <users at lists.rspamd.com> wrote:
> 
> Hi,
> 
> I have configured Postfix + rspamd – everything works fine.
> 
> 
> My question concerns logging in Postfix:
> 
> is it possible to log information about sending and receiving messages to rspamd – regardless of their status?
> 
> 
> The default configuration only reports rejections:
> 
> 2025-08-18T09:37:31.997804+02:00 mail-host postfix/cleanup[595229]: EC975C69388: milter-reject: END-OF-MESSAGE from unknown[X.X.X.X]: 4.7.1 Try again later; from=<spamer at spamer.com> to=<user at example.com> proto=ESMTP helo=<[X.X.X.X]>
> ...
> 2025-08-19T08:16:57.283511+02:00 mail-host postfix/cleanup[621214]: 3B925C5121F: milter-reject: END-OF-MESSAGE from unknown[X.X.X.X]: 5.7.1 Spam message rejected; from=<spamer at spamer.com> to=<user at example.com> proto=ESMTP helo=<[X.X.X.X]>
> ...
> 
> but there is no information about successful messages.
> 
> 
> Configuration in Postfix:
> 
> smtpd_milters=inet:rspamd-local.lan:11332
> 
> 
> Maybe someone else needs this information and has a solution for it.
> 
> 
> Thanks,
> 
> Tomek
> 
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