But most SPAMs are HTML, so you'll have a good default last-stage in-client filtering in place in case some SPAM actually makes it through the other setup on the server (greylisting, DNS based filtering lists, policy-based filtering, etc.) :)
But most SPAMs are HTML, so you'll have a good default last-stage in-client filtering in place in case some SPAM actually makes it through the other setup on the server (greylisting, DNS based filtering lists, policy-based filtering, etc.) :)