Wietse Venema:
> Viktor Dukhovni:
> > On Sat, Jan 21, 2023 at 02:49:34PM -0500, Wietse Venema wrote:
> >
> > > Correction: the MTA<==>Milter protocol hides the Received: header
> > > that is prepended by the MTA, but it exposes headers that are already
> > > present. That's what Sendmail does, and
Viktor Dukhovni:
> On Sat, Jan 21, 2023 at 02:49:34PM -0500, Wietse Venema wrote:
>
> > Correction: the MTA<==>Milter protocol hides the Received: header
> > that is prepended by the MTA, but it exposes headers that are already
> > present. That's what Sendmail does, and therefore Postfix, too.
>
On Sat, Jan 21, 2023 at 02:49:34PM -0500, Wietse Venema wrote:
> Correction: the MTA<==>Milter protocol hides the Received: header
> that is prepended by the MTA, but it exposes headers that are already
> present. That's what Sendmail does, and therefore Postfix, too.
Not only does Sendmail do th
Bill Cole:
> What is likely happening here is that when a milter sees a message, it
> does not have the current Received header, because it has yet to be
> fully received. If you are extracting this message from that stage
> rather than after final delivery, Postfix has not yet added the Receive
>> No idea what's stripping them. I use amavisd and spamassassin, the
>> later I expect.
>
>Nope. ASF SpamAssassin does not manipulate existing headers in any way
>except for pre-existing X-Spam-* headers that it is specifically
>configured to remove. When used via amavisd or MIMEDefang or any oth
On 2023-01-20 at 17:39:29 UTC-0500 (Fri, 20 Jan 2023 16:39:29 -0600)
Scott Techlist
is rumored to have said:
Noel:
[...]
I don't see any Received: headers. Something in your system removed
those. The Received: headers will include the client IP and possibly
hostname that could be used in a ch
Dnia 20.01.2023 o godz. 15:25:56 Scott Techlist pisze:
> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
> myhost.myservername.com
> X-Virus-Scanned: amavisd-new at myservername.com
> X-Spam-Flag: NO
> X-Spam-Score: 1.451
> X-Spam-Level: *
> X-Spam-Status: No, score=1.451 tagged_
Re: Raf
>In other words, check_sender_access tests the address
>that ended up being stored in the From_ mbox pseudo header:
>
> From
> bounce-91040_html-994996332-142678-514026815-45...@bounce.s11.mc.pd25.com
> Fri Jan 20 12:40:11 2023
>
>And check_client_access doesn't check any headers at al
On Fri, Jan 20, 2023 at 03:53:25PM -0600, Noel Jones
wrote:
> On 1/20/2023 3:25 PM, Scott Techlist wrote:
> > I'm fuzzy on if I can block a message like the one below one using
> > check_sender_access or check_client_access.
>
> check_sender_access is the envelope sender address, the
> person/
