Hi everyone, please get information on how to effectively set a limit of eg 400 messages per day for each mailbox? Is it possible to just set it in postfix? Does anyone please have any idea how to arrange this? BTW: The same limit would be hours for the PHP mail () function. Thanks so much to everyone for the tips.
You can configure limits in rspamd or install and configure postfwd, both manually; there are no settings in ispconfig for that yet. Examples of either can be found in the forums here or the issue tracker (for postfwd).
