> -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: 02 October 2008 07:40 > To: exim users > Subject: Re: [exim] Ha: Re: How many times does router run for multiple > recipients? > > 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.... >
Relevant routers are run for *every* recipient, so as mentioned in a previous post, if you can carry forward from the acl's some kind of variable, you could test it in the router. If it's not in the whitelist, redirect to :blackhole: -Andy- This e-mail has been scanned for viruses by the Cable & Wireless e-mail security system - powered by MessageLabs. For more information on a proactive managed e-mail security service, visit http://www.cw.com/uk/emailprotection/ The information contained in this e-mail is confidential and may also be subject to legal privilege. It is intended only for the recipient(s) named above. If you are not named above as a recipient, you must not read, copy, disclose, forward or otherwise use the information contained in this email. If you have received this e-mail in error, please notify the sender (whose contact details are above) immediately by reply e-mail and delete the message and any attachments without retaining any copies. Cable and Wireless plc Registered in England and Wales.Company Number 238525 Registered office: 3rd Floor, 26 Red Lion Square, London WC1R 4HQ -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
