Marcio R A Garcia said the following on 01/02/2004 04:46:

Hi all,


How can I explain what I need ... look this:


200.205.89.85 (HELO yahoo.com)


I know that the message isn't coming from yahoo ...  but the hello say
yahoo , anyone knows a patch to do this type of verification in
qmail/vpopmail or in qmail-scanner ?


An lookup of the hello and the IP of a list of hosts ...

Sounds like you are looking for the 'badmailfromunknown' patch to qmail. It basically does a reverse lookup on the IP that is claiming to be from yahoo and if it does not end in yahoo.com then drops it.


--
Greg


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