Re: Messages from outer clients marked as spam

[Andrea Venturoli]

On 1/26/23 09:02, giova...@paclan.it wrote:

MIMEDefang 2.84 will syntetize an header like:

by $hostname (envelope-sender $Sender) (MIMEDefang) with ESMTP id $MessageID" even for authenticated emails while MIMEDefang 2.85+ will inject ESMTPA header for authenticated emails.

This will change which SpamAssassin rules are triggered.

Hello.

I can confirm updating MIMEDefang to 2.86 solved this.
Thanks to everyone.

 bye
        av.