On Wed, Dec 14, 2022 at 06:07:41AM +0000, Sean Hennessey wrote:
> Viktor and anyone else,
> 
> I'd like your opinion on something I've come up with that seems to
> work in my test box. What I've done is set things up so that instead
> of % thresholds I'm using a count of sent email. I fully expect the
> counting to not be 100% accurate, off by a couple of tens or even
> hundreds isn't a big deal. What I did was create the following tables:
>
> [elided]
>
> I'm using this for the query:
>
> query = update send_counts ...

How exactly do you imagine integrating such a query into Postfix?

[ Hint using this as a transport table may not do what you think
  it does.  Transport lookups happen per-recipient and in both
  smtpd(8) and qmgr(8) where lookups happen each time a message
  enters the active queue (and before actual delivery). ]

And is sending a small batch of messages and then stopping really a more
effective approach to avoid problems due to lack of "reputation" with
new new IPs?

-- 
    Viktor.

Reply via email to