[Dovecot] POP3 Problem with SPAM-Mail's over sieve

[Hugo Monteiro]

On 05/20/2010 03:25 PM, Michael Niehren wrote:
> Hi together,
>
> i am currently using dovecot 1.2.10 with the sieve-plugin and use a
> sieve-filter to sort the SPAM-Mail's directly into a Junk-Folder:
>
> require "fileinto";
> # rule:[junkfilter]
> if header :contains "X-Spam-Flag" "YES" {
>    fileinto "Junk";
> }
>
>
> My problem is now, if i try to retrieve the Mails via POP3, i did not get the
> SPAM-Mail's in the Junk-Folder, only the normal ones, that are not filtered
> over the sieve plugin.
>
> Could anyone tell me how to solve that issue ?
>
> best regards
>    Michael
>
>    


Hello Michael,

I don't know if there are any other new ways of doing this, but a while 
ago i had that same need. I solved it by creating a wrapper and using

NOTE: This is for maildir only

mail_executable = /usr/local/bin/pop-wrapper.sh

That wrapper basically copies all the messages from the Spam maildir 
into the Inbox maildir, executing /usr/lib/dovecot/pop3 afterwards.

a simplistic approach would be something like

#!/bin/sh
for i in `/usr/bin/find Maildir/.Spam -type f -iregex ".*/new/.*" -o 
-iregex ".*/cur/.*"` ; do mv $i Maildir/new/ ; done
exec /usr/lib/dovecot/pop3


Regards,

Hugo Monteiro.

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Hugo Monteiro
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