Re: cyrus-imapd 2.1.15, sieve, lmtpd, and return-path header

[Pat Lashley]

--On Monday, September 22, 2003 18:08:23 -0700 Chris Stromsoe 
<[EMAIL PROTECTED]> wrote:

From what I can tell, ...

While there may not be much call to match against the last-hop received
header (unless maybe you want to take different actions depending on the
origin of mail from different remote last-hop LMTP mta's), there is
interest (at least here) for being able to filter on return-path.
Can't you get what you want using the "envelope" extension?

Here's a fragment from my sieve script; dealing with filing messages
from this mailing list into my INBOX.cyrus.imapd mailbox:


#   The envelope capability allows comparisons of the envelope addresses
require "envelope" ;
#   The fileinto capability allows delivery to other mailboxes
require "fileinto" ;
#   The subaddress capability allows matching on the individual parts
#   of a [EMAIL PROTECTED] style address.
require "subaddress" ;
if  envelope :detail "to" "cyrus" {
   if envelope :localpart :is "from" "owner-info-cyrus" {
       fileinto "INBOX.cyrus.imapd" ;
   }
   elsif envelope :localpart :is "from" "owner-cyrus-sasl" {
       fileinto "INBOX.cyrus.sasl" ;
   }
   else {
       #   INBOX.cyrus isn't a mailbox; so if we can't figure out
       #   which sub-mailbox to file it in, send it to my main inbox
       #   where I'll be annoyed enough to fix the script...
       fileinto "INBOX.DEBUG" ;
   }
}


-Pat