dovecot - Nov 2010 - change subject with dovecot+sieve

I'm using to make the filter sieve and would like to reject filter and
change the subject of emails that filter.

I have created the filter and it works correctly, but reject comes with the
following subject: "Mail Delivery Subsystem"

How I can do?

On Tue, 2010-11-23 at 18:05 +0100, Esteban Torres Rodr?guez
wrote:
> I'm using to make the filter sieve and would like to reject filter and
> change the subject of emails that filter.
> 
> I have created the filter and it works correctly, but reject comes with the
> following subject: "Mail Delivery Subsystem"
> 
> How I can do?
You didn't mention what Dovecot version. That should be the From: field.
Depending on what Sieve you use the Subject: should be different.

But anyway.. looking at the current Pigeonhole code, it doesn't look
like it uses LDA's rejection_subject or rejection_reason settings at
all. Stephan, can you add support for those? Or is there a reason why
you can't use mail_send_rejection()? Maybe those APIs could be changed
to avoid all of this code duplication..

Timo Sirainen wrote:

On Tue, 2010-11-23 at 18:05 +0100, Esteban Torres Rodr?guez wrote:

I'm using to make the filter sieve and would like to reject filter and
change the subject of emails that filter.

I have created the filter and it works correctly, but reject comes with the
following subject: "Mail Delivery Subsystem"

How I can do?


You didn't mention what Dovecot version. That should be the From: field.
Depending on what Sieve you use the Subject: should be different.

But anyway.. looking at the current Pigeonhole code, it doesn't look
like it uses LDA's rejection_subject or rejection_reason settings at
all. Stephan, can you add support for those? Or is there a reason why
you can't use mail_send_rejection()? Maybe those APIs could be changed
to avoid all of this code duplication..


 Versions:
-dovecot-1.1.7-0_84.el5
-dovecot-sieve-1.1.5-8.el5

The rule I am using is:

require ["reject"];

if anyof (address :is "from" "nagios at domain1.com") {
    redirect "newaddress at domain2.com";
}

elsif anyof (not address :is "from" "nagios at domain1.com")
{
    reject text:

Hello world.

bye

.
;
}


subject label does not work:

:subject "This is the new subject"