[pfx] Re: New to Postfix, Google problems
Wietse Venema via Postfix-users <[email protected]>
| Newsgroups | gmane.mail.postfix.user |
|---|---|
| Message-ID | <[email protected]> |
Linkcheck via Postfix-users:
> On 07/08/2026 6:35 pm, Jaroslaw Rafa via Postfix-users wrote:
> > My table referenced in smtpd_client_restrictions contains
> >
> > bc.googleusercontent.com REJECT
>
> I much appreciated the above suggestion but have not yet got it to work. :(
>
> In main.cf I have ...
>
> smtpd_client_restrictions =
> permit_mynetworks
> permit_sasl_authenticated
> check_client_access pcre:/etc/postfix/client_checks.pcre
> reject_unknown_client_hostname
> reject_unauth_pipelining
>
> and created the file client_checks.pcre with the content
>
> /Received:\sfrom\s.*bc\.googleusercontent\.com/ REJECT googleusercontent
check_client_access expects an IP address or domain name pattern.
smtpd_client_restrictions =
...
check_client_access cdb:/etc/postfix/client_access
...
/etc/postfix/client_access:
# By default this also matches subdomains.
bc.googleusercontent.com REJECT googleusercontent
This is documented in:
https://www.postfix.org/access.5.html
https://www.postfix.org/postconf.5.html#check_client_access
https://www.postfix.org/postconf.5.html#parent_domain_matches_subdomains
Wietse
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