Anti-spam featured MTA for Novell Server

[Janis Lacis <]

Hi,
Is there somebody who could direct me to find a good MTA for Novell Servers !?
We have several clients who use Mercury 1.31 and their sites have been used
by 
spammers recently.
Once I have closed the public access to SMTP port of Mercury so that all
e-mails are sent via Sendmail 8.8.8 which is pretty good for anti-spam. But
this is not a 
very nice solution.

Thanks,

--     Janis Lacis
  LATNET Network Operating Center,
  Rainis boulevard 29, Riga                Phone: +3717-211241             
  LV-1459, Latvia                            Fax: +3717-820153
                   E-mail: janis@localhost
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