[pfx] Re: New to Postfix, Google problems

Jim Seymour via Postfix-users <[email protected]>
Newsgroups gmane.mail.postfix.user
Organization N/A
Message-ID <[email protected]>
On Wed, 19 Aug 2026 13:31:14 +0100
Linkcheck via Postfix-users <[email protected]> wrote:

[snip]
> 
> and created the file client_checks.pcre with the content
> 
> /Received:\sfrom\s.*bc\.googleusercontent\.com/	REJECT
> googleusercontent
[snip]

This is a client checks file, not header checks. Lose everything but
the hostname pattern. E.g.:

/bc\.googleusercontent\.com/	REJECT googleusercontent

Personally, all I did was:

/etc/postfix/client_checks:

    googleusercontent.com 550 Spam not tolerated here

And had done with it.

Regards,
Jim
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