From massive amounts of observation, I'm quite confident in saying that
the rejection message in question is based on content filters and not IP
reputation. All day long we see rejections like this when users try to
forward spam or try to forward email from certain domains (Facebook,
eBay, PayPal), and then they accept another message from the same IP
within the same minute. I've seen no indication that this message has
any other meaning than what it directly states.
On 2022-02-09 04:44, Patrick Ben Koetter via mailop wrote:
* Bernardo Reino via mailop <rei...@bbmk.org>:
Dear all,
I have already experienced Google ratelimiting DMARC reports every now
and
then, which may be OK if they want it like that.. but this is new (to
me):
Reporting-MTA: dns; katara.bbmk.org
X-Postfix-Queue-ID: 3D2D71BE02E2
X-Postfix-Sender: rfc822; rep...@dmarc.bbmk.org
Arrival-Date: Wed, 9 Feb 2022 07:01:03 +0100 (CET)
Final-Recipient: rfc822; mailauth-repo...@google.com
Original-Recipient: rfc822;mailauth-repo...@google.com
Action: failed
Status: 5.7.1
Remote-MTA: dns; aspmx.l.google.com
Diagnostic-Code: smtp; 550-5.7.1 [65.108.69.105 12] Our system
has
detected that this message is 550-5.7.1 likely unsolicited mail.
To reduce
the amount of spam sent to Gmail, 550-5.7.1 this message has been
blocked.
Please visit 550-5.7.1
https://support.google.com/mail/?p=UnsolicitedMessageError 550
5.7.1 for
more information. e21si14404251ljg.437 - gsmtp
I guess there's nothing to do, but I find this irritating.. I mean,
they
could just stop requesting DMARC reports instead of requesting and
refusing
them? :)
What makes you believe they reject the content of your message and not
your
mail systems regardless of what it sends?
p@rick
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