'X-Envelope-From' missing in 2.7.0 ?

[Mark Martinec]

Amedeo,

> > Amavisd always places the Return-Path line at the top of a quarantined
> > message. Are you seeing the "Return-Path:<MAILER-DAEMON>" as the
> > first line, or somewhere later down in a quarantined message?
> 
> First line..
> 
> (snip)
> -- -- --
> Return-Path: <MAILER-DAEMON>
> Delivered-To: honeypot+quarantine at example.com
> Received: from localhost (localhost [127.0.0.1])
>      by mx20.example.com (Postfix) with ESMTP id C275540781
>      for <honeypot+quarantine at example.com>; Fri, 27 Jan 2012 02:41:15
> +0100 (CET)
> X-Envelope-To: <user at domain.tld>
> X-Envelope-To-Blocked: <user at domain.tld>
> X-Quarantine-ID: <C6zUX4OvS8l8>
> X-Spam-Level: ********
> -- -- --
> 
> And now, following the 'C275540781' postfix queue id..
>   Jan 27 02:41:15 mx20 postfix/qmgr[24052]: C275540781: from=<>,
>   size=4793, nrcpt=1 (queue active)
> 
> So, now we know the sender is the "null sender".
> 
> > Btw, what type of quarantining do you use (one file per message,
> > one mbox file for all quarantined messages, sql, ...)?
> 
> one file per message
> 
> > If it is indeed the first line, I suggest to find the corresponding log
> > entry made by postfix to see what the MTA got as a sender address.
> > Amavisd does not turn a null sender address into a "MAILER-DAEMON".
> 
> so ..who ? :-)

Running out of ideas.
Please send me a log (at log level 5) of such event, if you can capture one.

  Mark