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Re: spam refusal with crossbar.cf?

On Thu, 5 Jun 1997 Nicholas_Briggs.PARC@xerox.com wrote:

> I run my smtpserver with "-s vef", and added code in the "server" function in
> the router config to check the "from" fields -- I maintain a table of domains
> that I don't accept mail from, and user@domain names that I won't accept mail
> from.  There are some usernames I won't accept mail from no matter what domain
> they are in (e.g., "friend@....")
> 					\nick

  There would seem to be quite a performance hit for this luxury.  It
means that you will be forking and execing a router for every incoming
message.  I guess your server is very powerful.