How do I block a domain from the recieved portion of headers

Drew Marshall drew at
Wed Mar 22 20:57:45 GMT 2006

On 22 Mar 2006, at 20:33, Glenn Steen wrote:

> On 22/03/06, Ed Bruce <ebruce at> wrote:
>>  Ed Bruce wrote:
>>  What MTA are you using. I'm using PostFix and have a  
>> check_helo_access rule
>> that rejects email falsely claiming to be from within my domain.
>>  The ol reply to myself problem. Forgot that I also have a
>> check_sender_access with smtpd_helo_restrictions.
> The "reply-to-myself" is mandatory... Otherwise, how would we know you
> really are a PF user/admin:-):-)

Indeed. I think you will find you 'compile' that 'feature' while  
building Postfix :-)

make --with_self_reply_to_discussions --with_ability_to_spout_rubbish
make install



In line with our policy, this message has 
been scanned for viruses and dangerous 
content by MailScanner, and is believed to be clean.

More information about the MailScanner mailing list