dovecot - Sep 2007 - recipient delimiter results in sieve errors

Hello,

I'm using dovecot 1.0.3 and Dovecot Sieve plugin 1.0.2. Sieve script works
fine with normal addresses, like user at domain.., and messages marked with
"X-Spam-Flag: YES" are delivered directly to INBOX.Spam.

To make deliver understand recipient_delimiter I tried two methods, the
first one as per wiki (tweaking postfix master.cf), and the second one by
tweaking dovecot-sql.conf (the main idea is to use
concat(substring_index('%n',"+',1),'@','%d')
for the username). Both
methods work good.

However when deliver processes sieve script for the addresses with a
delimiter, user+ext at domain.tld, there is an error:

deliver(test at k..): Info: cmusieve: Using sieve path:
/home/vmail/.dovecot.sieve
deliver(test at k..): Info: cmusieve: Executing script
/home/vmail/.dovecot.sievec
deliver(test at k..): Info: sieve runtime error: Keep: Generic Error
deliver(test at k..): Error:
sieve_execute_bytecode(/home/vmail/.dovecot.sievec) failed
deliver(test at k..): Info: msgid=<.. at mail...>: saved mail to INBOX

In that case message is delivered to INBOX, not to INBOX.Spam

Regards,
Gregory

On Mon, 2007-09-03 at 05:53 +0400, Gregory Mokhin wrote:
> deliver(test at k..): Info: sieve runtime error: Keep: Generic Error
> deliver(test at k..): Error:
> sieve_execute_bytecode(/home/vmail/.dovecot.sievec) failed
> deliver(test at k..): Info: msgid=<.. at mail...>: saved mail to
INBOX
I guess it depends on what your Sieve code looks like? Or does it give
the same error even if your script is only "keep;"?

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> I guess it depends on what your Sieve code looks like? Or does it give
> the same error even if your script is only "keep;"?
It doesn't depend on the script. Even the simplest script "stop;"
gives
this error. I added two debug strings to cmusieve_deliver_mail in
cmusieve-plugin.c:

if (getenv("DEBUG") != NULL) {
  i_info("cmusieve: Using mailbox: %s", mailbox);
  i_info("cmusieve: Using username: %s", username);
  i_info("cmusieve: Using sieve path: %s", script_path);
}

and here are some more details:

deliver(mok at k...): Info: cmusieve: Using mailbox: test
deliver(mok at k...): Info: cmusieve: Using username: mok at k..
deliver(mok at k..): Info: cmusieve: Using sieve path:
/home/vmail/.dovecot.sieve
deliver(mok at k..): Info: cmusieve: Executing script
/home/vmail/.dovecot.sievec
deliver(mok at k..): Info: sieve runtime error: Keep: Generic Error

That is, if I send a message to mok+test at k.., in cmusieve_deliver_mail()
the name of the mailbox is test. For normal address mok at k.. it is INBOX:

deliver(mok at k..): Info: cmusieve: Using mailbox: INBOX
deliver(mok at k..): Info: cmusieve: Using username: mok at k..

Tested with dovecot 1.0.3 and dovecot-sieve 1.0.2.

Regards,
Gregory