Mailinglist Archive: opensuse (3139 mails)

[Joachim Schrod <jschrod@xxxxxxx>]

Hello,

Perhaps someone can help me. I use Postfix 2.2.5-5 on SUSE 10.0.
I want to reject all emails where the (envelope) sender is from the 
top-level domain .biz.

Well, I thought, no problem, and added:

.biz	REJECT

to the access map. The access map is used with

smtpd_sender_restrictions =
   check_sender_access hash:/etc/postfix/access, permit

in main.cf.

Well, it doesn't work and I'm wondering why. E.g., an email with the 
sender <richard@xxxxxxxxxx> is still delivered.

When I use plain domain names in access, rejection works, but the 
TLD ".biz" does not work. According to the documentation, 
check_sender_access should "Search the specified access(5) database 
for the MAIL FROM address, domain, parent domains, or localpart@, 
and execute the corresponding action." But it doesn't search for the 
parent domain.

Can anybody help me and shed light on that problem?

	Joachim

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Joachim Schrod				Email: jschrod@xxxxxxx
Roedermark, Germany