Am 03.03.21 um 13:09 schrieb Marek Kozlowski:
I mean protecting from the situation that one user's password has been compromised and it results in a lot of spam in being sent by our server (human's reaction takes a few minutes and it my be too much, I'm afraid).
postfwd (<http://www.postfwd.org/>) is often used to avoid spam from a compromised account.
-- Regards Jörg