How to filter just incoming not outcoming emails?

[correiob]

Hi:

I have a Centos Linux, running Apache, Sendmail, Spam Assassin and 
MailScanner. This Server is POP as well as SMTP for all the mailboxes 
of my customers.

Actually, the SpamAssassin and MailScanner at this Server filters / 
scan both, the emails that are being received and the emails that are 
being sent as well. This is giving my Server a really heavy load.

I think I don't have neither the need (nor the obligation) to filter 
/ scan the outgoing emails. This is a task up to the users at their 
own desktops and networks. But I undertand I have to filter just the 
incoming emails.

So, my question is: is it possible to set Sendmail / Mail Scanner  so 
that just the incoming emails are scanned agains virus and sent to 
Spam Assassin to be filtered? If so, please, tell me what to do. But, 
please, tell me like a cooking recipe, because I am not quite 
experienced with operating systems. Thanks a lot.

Mario./


-- 
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.5.441 / Virus Database: 268.17.33/678 - Release Date: 9/2/2007 16:06



		
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