On 7 August 2017 at 09:15, Matus UHLAR - fantomas <uh...@fantomas.sk> wrote:

> On 07.08.17 13:17, Voytek wrote:
>
>> I have a user's inbound mail blocked by barracudacentral, is there a way
>> to exempt this particular user/domain from this particular RBL check ?
>>
>
> according to the config line below, putting senders in
> /etc/postfix/sender_checks should prevent postfix from rejecting them at
> SMTP level.
>

and the action should be OK (not DUNNO) e.g.
domain-exempted.dom OK

The OK means that mails from domain-exempted.dom will skip all subsequent
checks in this restriction list (but will not skip any other restriction
lists or tests).



> Is someone rejected despite being in sender_checks?
>
>
> smtpd_recipient_restrictions =
>> reject_unknown_sender_domain,
>> reject_unknown_recipient_domain,
>> reject_non_fqdn_sender,
>> reject_non_fqdn_recipient,
>> reject_unlisted_recipient,
>> check_policy_service inet:127.0.0.1:7777,
>> permit_mynetworks,
>> check_sasl_access hash:/etc/postfix/sasl_access
>> permit_sasl_authenticated,
>> reject_unauth_destination,
>> check_recipient_access hash:/etc/postfix/recipient_no_checks,
>> check_recipient_access pcre:/etc/postfix/recipient_checks.pcre,
>> check_helo_access hash:/etc/postfix/helo_checks,
>> check_sender_access hash:/etc/postfix/sender_checks,
>> check_client_access hash:/etc/postfix/client_checks,
>> check_client_access pcre:/etc/postfix/client_checks.pcre,
>> reject_rbl_client zen.spamhaus.org,
>> reject_rbl_client b.barracudacentral.org,
>
>

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