|Q:||I was just about to add a new filter on Poco3 and it offered me a new choice that confused me.
I had been using the term %addressbooks%, a hidden command. Now, apparently, it is no longer hidden and there are other choices, known senders, allowed senders, allowed recipients and banned senders.
Known senders uses the %addressbooks% statement I have been using. I presume that I should select this choice but what do the other options do? Is there a better altenative?