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<DIV><FONT face=Arial size=2>I would like to implement a feedback feature where
users can send false negatives and positives to a set of mailboxes, say spam and
nospam. These would be scanned by sa-learn every hour on a cron
job.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Of course it is far too easy for a spammer to
submit their spam to <A href="mailto:nospam@mailscanner">nospam@mailscanner</A>
so I want to restrict the IP addresses that can submit mail to that box to the
mail servers where my users are on.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>The MailScanner.conf doesn't seem to offer an
option for blocking messages in a ruleset. The closest I have seen is to block
encrypted and unencrypted messages on the same ruleset.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Does this indeed block all messages? Is there
perhaps an easier way to do this in sendmail?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Bart...</FONT></DIV></BODY></HTML>