[H-GEN] Sendmail reverse lookup

[Tony Melia]

I seem to be getting a lot of spam lately on my redhat 9 box, I was looking
at getting sendmail to reverse lookup all incoming mails, but I have read
this can end up rejecting a small percentage of legitimate mails.  Has
anybody any experience doing this, is it safe, or will I end up missing out
on mails?  I could enable spamassasin, but frankly, I can't find relevant
documentation on how to 'switch it on' in redhat 9 (at least none I can make
sense of).

Regards,
Tony
 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.humbug.org.au/pipermail/general/attachments/20040308/7d4b1bdb/attachment.html>