[Dovecot] dspam + dovecot LDA

[Paweł Madej]

Hello,

Is there any possibility to make dspam transport validated emails
directly to dovecot LDA? for now I use such schema:

postfix > dspam > postfix > dovecot LDA but wanted to not return
emails to postfix. I've found that such configuration is possible with
dspam+ cyrus IMAP.

Documentation of dovecot is great but I haven't found such solution.

Thanks in advance for any help.

--
Greets
Pawe? Madej
Poland

[Timo Sirainen]

Post by Paweł Madej
Is there any possibility to make dspam transport validated emails
directly to dovecot LDA?

What methods does dspam support?

Post by Paweł Madej
postfix > dspam > postfix > dovecot LDA but wanted to not return
emails to postfix. I've found that such configuration is possible with
dspam+ cyrus IMAP.

Maybe Dovecot v2.0 + LMTP?

[Paweł Madej]

Post by Timo Sirainen

Post by Paweł Madej
Is there any possibility to make dspam transport validated emails
directly to dovecot LDA?

What methods does dspam support?

Post by Paweł Madej
postfix > dspam > postfix > dovecot LDA but wanted to not return
emails to postfix. I've found that such configuration is possible with
dspam+ cyrus IMAP.

Maybe Dovecot v2.0 + LMTP?

that's second point to test 2.0 :) this time i have no other way than
try 2.0. LMTP is supported so that should work.

[Tom Hendrikx]

Post by Paweł Madej
Hello,
Is there any possibility to make dspam transport validated emails

You can setup dovecot LDA as delivery agent in dspam.conf. Never tried
it but I think that would work.

However, I remeber some issue with this setup reported on dspam list:
when lda cannot deliver the message (storage errors, quota exceeded),
then your message is lost. No DSN to sender, no bounce, etc. That 's why
I have postfix in between :)

LMTP would probably solve that, though.

Regards,
Tom

[Paweł Madej]

On Tue, 14 Sep 2010 14:31:28 +0200, Tom Hendrikx <tom at whyscream.net>

Post by Tom Hendrikx

Post by Paweł Madej
Hello,
Is there any possibility to make dspam transport validated emails

You can setup dovecot LDA as delivery agent in dspam.conf. Never tried
it but I think that would work.
when lda cannot deliver the message (storage errors, quota exceeded),
then your message is lost. No DSN to sender, no bounce, etc. That 's why
I have postfix in between :)
LMTP would probably solve that, though.
Regards,
Tom

Thanks for pointing out this problem. I'll try solution with LMTP and
dovecot 2.0.