Is there a way to have Postfix take a specific action based on the
*response* of the SMTP server to which it is connected? What I'm hoping to
accomplish is re-queueing messages to a new queue whenever I see an SMTP
response indicating that a message has been "grey-listed". For complex
reasons, it's
Hi Donald,
Chances are, the problem you're trying to solve (throttling users) is
actually a symptom of the larger problem of runaway spamming accounts. Am I
right? In this case, throttling users with policyd and a relatively
straightforward policyd script is a good option to stem the bleeding. But
We deliver tens of millions per server per day using SSD spools...
On Fri, Nov 13, 2015 at 11:18 AM Istvan Prosinger
wrote:
> I got two options that I know of. Signifficantly shortening the queue
> lifetime, or (not) losing the queue from the RAM disk.
> Just trying to measure which is worse (or
