Hello All,

I have recently setup a new email server running postfix, dovecot, etc... One of the issues I have is stopping my clients from sending a rediculous amount of mail as they tend to use my server from sending there spam. I was hoping to use a policy daemon to stop users from sending more than 100 emails per day and adjust the limit depending on the user/client. Unforunately I cannot find a policy daemon for postfix that runs properly on my distro.

Does anyone have any ideas ? Is there an up to date policy daemon out there for postfix or an alternative solution to restrict my users.

Michael Sierks