2 conditions in the rule and empty Sender

[Nerijus Baliunas]

On Thu, 1 Nov 2018 14:52:09 +0100 Antony Stone <Antony.Stone at mailscanner.open.source.it> wrote:

> On Thursday 01 November 2018 at 14:46:53, Shawn Iverson via MailScanner wrote:
> 
> > Notifications from mailer daemons are sent with a null return path
> > address.  You should not send a notification back in this scenario.
> 
> Is the OP trying to do that?  I thought not.
> 
> I thought the objective was to ensure that the notifications with the attached 
> viruses were not re-scanned, but delivered to postmaster as-is.

Yes, I get mail from mailer daemon and it gets flagged as a virus, so
I want the rule which would not scan such emails.
I can use "From:   127.0.0.1    no" and it works, but I cannot use such
rule as we have fetchmail running.