The mailing list for listmasters using Sympa

["stefano.antonelli@cnaf" <address@concealed>]

Dear Ikeda,

> If you are using Postfix, you may set always_add_missing_headers
> parameter (and maybe related parameters
> like local_header_rewrite_clients). Please see postconf(5)
> <http://www.postfix.org/postconf.5.html> for details.

yesssss! thank you I was going to write this; trying to solve it, I've 
checked postfix instead of sympa and, setting this parameter, has solved 
the issue, thank you!

btw, for curiosity, I tried something like this in a scenario of a 
mailing list:

match([msg_header]->message_id, '') smtp,smime,md5   -> do_it

but it hasn't worked; is it totally useless, meaningless?

thank you
cheers
Stefano

On 10/12/19 15:26, IKEDA Soji wrote:
> Hi Stefano,
>
>
> What is the MTA software that relays incoming messages to Sympa?
>
>
> If you are using Postfix, you may set always_add_missing_headers 
> parameter (and maybe related parameters 
> like local_header_rewrite_clients). Please see postconf(5) 
> <http://www.postfix.org/postconf.5.html> for details.
>
>
>
> Regards,
> —Soji
>
> > 2019/12/10 23:09、stefano.antonelli@cnaf 
> > <address@concealed>のメール:
> >
> > Dear All,
> >
> > we have happily (:-)) upgraded to sympa 6.2.48 but we are facing this 
> > problem:
> >
> > some, many, messages from alarm, monitoring systems arrive to mailing 
> > lists without Message-ID field in the header and are moved to 
> > /var/spool/sympa/msg/bad. Moving these mails to /var/spool/sympa/msg 
> > doesn't solve the problem.
> >
> > At the moment, we've not been able to bypass this problem; is there a 
> > way (scenario, list configuration, etc.) to change sympa behaviour?
> >
> > thank you
> > cheers
> > Stefano