filters

Hi. Is it possible to configure a filter so that if an email comes from the gmail.com domain and it has more than 3 recipients (for example: To: 1@my.com, 2@my.com, 3@my.com), then such an email should be sent to quarantine?

Is there a way to ignore user emails unless the user is added to "subscribers list".

Trying to optimize security/spam protection a come across some ideas what would be useful to have in Who Object Mail Filter 1. Contacts (from ProXmox Stats) In normal world you usually trust the sender to whom you already send some email. For that would be useful to be able whitelist the or...

Hi all, I've been trying to get a disclaimer added to all emails that are originating from external sources/not our own domain... I've tried a couple different methods, such as creating a mail filter with a regex that should match any emails other than @example1.co.uk and @example2.co.uk. but...