The mailing list for listmasters using Sympa

[Yann Développeur Web <address@concealed>]

Hello,

sorry to respond so late. I thought my topic had fallen into oblivion 
since nobody answered :-)

I meanwhile found a solution. In making a test, I made a mistake. ;-)
Here are the steps for this error (in the "main.cf" of PostFix) :
- I removed my domain name to "mydestination"
- Then I added "alias_maps = hash:/etc/aliases" (since I did not have)

But of course, since we use SYMPA, not to do. This caused a blockage of 
emails sent from personal mail boxes.
So, I think the spammer received error messages and stop this automatically.

Of course I put the settings as before and everything works fine.

I hope this can help ...

Sincerely,

Yann Meillerais
Développeur Web
Tél : 06.72.24.75.18

Le 26/09/2013 12:26, Nikolay Shaplov a écrit :
> > Hello everyone.
> >
> > I have a small problem for a few days.
> >
> > SYMPA trying to send emails automatically every seconde and then places the
> > message in the folder "/bad".
> > But that does not come from us.
> > See the type of log:
> > Aug 26 09:08:55 ks3001409 sympa[27810]: main::DoFile() Processing
> > /address@concealed ;
> > sender: <address@concealed>#012 ; message-id:
> > <address@concealed>#012
> > Aug 26 09:08:55 ks3001409 sympa[27810]: main::DoForward() Message for
> > sympa-request ignored, unknown list sympa (Message-id:
> > <address@concealed>#012)
> > Aug 26 09:08:55 ks3001409 sympa[27810]: Moving bad file
> > address@concealed to bad/
> > Aug 26 09:08:55 ks3001409 sympa[27810]: main::DoFile() Processing
> > /address@concealed ;
> > sender: <address@concealed>#012 ; message-id:
> > <address@concealed>#012
> > Aug 26 09:08:55 ks3001409 sympa[27810]: main::DoForward() Message for
> > sympa-request ignored, unknown list sympa (Message-id:
> > <address@concealed>#012)
> > Aug 26 09:08:56 ks3001409 sympa[27810]: Moving bad file
> > address@concealed to bad/
> >
> > (this every second, again and again ...)
> >
> >
> > I purge the folder "/bad" regularly, because it takes several Giga on the
> > server.
> >
> > I try to make a "Deny from" but it is not working.
> >
> >
> > Someone would have an idea?
> I have the same problem.
>
> > SYMPA trying to send emails automatically every seconde and then places the
> > message in the folder "/bad".
> Not this way. Sympa sends "list not available" message to some
> address@concealed, that server replays "Mail can not be delivered",
> sympa places this message into /bad folder and send back again "list not
> available" message. And so on.
>
> I do not know how to correctly fix it in sympa (may be I have some wrong
> configuration) but for now I from time to time add add
> address@concealed that causes this problem into header_checks
>
> /^From:.*postmaster\@ncld\.onmicrosoft\.com.*/ REJECT
>
> in postfix.
>
> This is an ugly hack, but it helps to stay alive :-)