Hi,
I am trying to use a simple sieve filter to handle backscatter e-mails. If the return path is "empty" (i.e., just <>), then I want to file it into a different folder:
if header :is ["Return-Path"] ["<>"] {
fileinto "INBOX.spam.backscatter";
stop;
}(Eventually, I'll add another check to help catch legitimate bounces -- right now I'm just trying to get this to work).
I've tried using :matches and :contains, thinking that might be the problem. I've also looked at the message Cyrus-imap is storing to verify that the header line is indeed "Return-Path: <>"
I've searched around on Google and these lists but haven't been able to come up with much. Is this something that just isn't possible or am I missing something?
Thanks!
David --- Cyrus Home Page: http://asg.web.cmu.edu/cyrus Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
