Re: [exim] Ha: Re: How many times does router run for multip…

Bill, thanks for your comprehensive answer. Here is a simplified version
of what I want to do:

If message contains word "cat" AND user1, user2 are listed in rcpt to
command
THEN message should be delivered ONLY to them (all other possible
recipients should be dropped).

If it also contains word "dog" AND user3 is listed in rcpt to command THEN
message should be delivered only to user1, user2, user3, etc.

So I try to build a dynamic whitelist of recipients mostly based on the
contents of a message. Whitelist is stored in acl_m variable (BTW is it a
bad idea?).

I don't want to generate backscatters, so non-whitelsited recipients
should be just silently dropped.

As I know this could be achieved only at router stage - but I can't
understand how it works with multiple recipients....

Regards,

Vitas,