blocking an email based on it's IP

[Spicer, Kevin]

John Williams wrote:
> Please forgive me if I've missed this post, but is there a way to
> look at the IP address of incoming mail and filter/blacklist it based
> on that? 
Add it to sendmails access database.  However, maybe you also have genuine email from that IP?   Best way to block sobig is to use sendmail subject matching, search the archives for a set of rules.



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