Op 24-2-2023 om 14:03 schreef Christian Wolf:
Hello,
I have the problem, that I have a Postfix/Dovecot combination running
with Sieve activated. The sieve script is running in general as some
messages get filtered and moved to the appropriate folders.
Now, I see that for the envelope filter, the behavior differs
depending if I am debugging the rules or if the mails are received in
a regular way.
I have something like this:
require "envelope";
# ...
if envelope :is "to" "f...@subdaomin.example.com" {
fileinto "INBOX.bar";
stop;
}
# ...
The thing is if I call sieve-filter on the INBOX, I get the
information that the mail is to be moved to the appropriate folder.
However during delivery the mail is not moved there. Other rules in
the script are working so it is installed in general.
Of course, I could send mails to the mail address for testing but I
have no clue on where to look for issues, especially as the "main
debugging tool" for the rules (sieve-filter) is strangely behaving
differently.
The reason, I wanted to use the envelope was because the mails are
delivered to f...@subdomain.example.com. From there, some virtual
aliases are forwarded to a cental account b...@example.net using
postfix virtual aliases. Thus, the Delivered-To header is always
showing the value b...@example.net which is not suited for filtering.
I could filter the Received headers but hoped for a more "high level"
solution.
You can fill in the envelope addresses using command line options (see
man pages). If you don't, it will fill in some defaults based on the
provided message.
You can debug the actual delivery by using the sieve_trace setting.
Regards,
Stephan.
