On Thu, Dec 11, 2008 at 11:52:02AM +0100, mouss wrote:
> Jakub Nadolny a écrit :
> > On Wed, Dec 10, 2008 at 11:44:23PM +0100, mouss wrote:
> >> - fix the mysql lookup problem. your quries should not return an empty
> >> string. (when nothing should be returned, then return NULL, not the
> >> "empty string". In short '' != NULL).
> >>
> >> - what does your filter script do with mail? does it use the sendmail
> >> command?
> >>
> >> - what are the senderbcc and recipientbcc things? do you use sender or
> >> recipient bcc? if so, this can explain the dups.
> >>
> >> - it looks like your filter script is for vacation (judging by the
> >> directory name). don't do it like that. do vacation _after_ filtering.
> >> there is no point to handle viruses and spam in a vacation program.
> >
> > That is it! Thank you. I have commented out lines:
> > /.../
> > -o content_filter=filter:dummy
> > /.../
> > filter unix - n n - - pipe
> > flags=Rq user=vacation argv=/home/vacation/mail-filter -f ${sender} --
> >
> > And emails are send only once.
> >
> > Now I have to analyse this vacation filter.
> >
> > But, as I understand it, according to master.cf it is run AFTER filtering,
> > not
> > before?
> >
>
> according to your previous master.cf, smtpd passes the mail to your
> vacation "filter", so this happens before amavisd-new sees the message.
>
> your script probably uses the sendmail command, so mail passes through:
>
> postfix/smtpd (25) -> yourscript -> postfix/sendmail (pickup) ->
> amavisd-new -> postfix/smtpd (10025).
Yes, it uses sendmail command. It is common vacation.pl by Mischa Peters, but
quite old version, I can not find newer one. What would be the best solution for
postfix auto-responder which could be easily integrated with postfix admin and
mysql?
