Am 20.08.2020 um 08:29 schrieb Gerry:
Hello,
I am trying to come up with a way to have individual quotas per user for
the submission service. Similar to what I could achieve with Postfix and
policyd.
More specifically, the quota I am most interested in, is limiting the
number of messages a single account can send within a given timeframe.
Ideally, I'd also like to limit the number of total recipients within a
given timeframe, to mitigate the loophole of adding multiple recipients
to a single message.
Example: account Y is allowed to send 500 messages per 60 minutes, with
a maximum of 2000 recipients overall.
What would be the best path to take?
Thanks!
Gerry
If postfix is handling your submission service you can have a look at
postfwd
https://www.postfwd.org/
I use it to limit sending of emails, recipients, etc, etc
Greetings
Becki
