[vPostMaster] Possible to use rules to make a reject-all-unless-whitelisted account?

[Jonathan Wilson]

Hello,

Sorry I'm too dumb to figure this out myself - can someone help me. I'm 
reading the "Add new rule" instructions and it says 


Rules are evaluated from highest priority to lowest. Multiple rules can exist 
at the same precedence. The highest precedence rule determines the action 
taken.


I think this means that I could:

1. Create a lowest priority rule that "rejects" every email address. I'm no 
good at regexp, would that simply be         regex:*@*.* ?
2. Create additional higher priority rules that "accept" email from specific 
addresses.


And that would give me a perfect whitelist-only system for that specific 
account. Is this correct or am I looking at it wrong?

What is the correct regexp to match all email addresses?

Thanks,

	JW