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List:       kolab-users
Subject:    How to prevent receiving e-mail where the from address is from a
From:       Ricardo Ruggiero <rjrggr () gmail ! com>
Date:       2011-12-02 19:38:27
Message-ID: CAG0sFmo=v8vhkF-jPa2fYrXBTSYsuNWeGvzPOmc--_Qf1bLEtQ () mail ! gmail ! com
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Just wondering how to deal with the following situation (using Kolab 2.3.4):

We are beginning to receive email (spam) to a someone in our Kolab server,
and the from address is a forged internal address.

For example:

tom@mydomain.com (a legit user) receives an e-mail from "
accounting@mydomain.com". The "accounting@mydomain.com" does not exist.

another example that we would like to filter is when the sender is blank.

Thanks.

Ric Ruggiero

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Just wondering how to deal with the following situation (using Kolab \
2.3.4):<div><br></div><div>We are beginning to receive email (spam) to a someone in \
our Kolab server, and the from address is a forged internal address.</div> \
<div><br></div><div>For example:</div><div><br></div><div><a \
href="mailto:tom@mydomain.com">tom@mydomain.com</a> (a legit user) receives an e-mail \
from &quot;<a href="mailto:accounting@mydomain.com">accounting@mydomain.com</a>&quot;. \
The &quot;<a href="mailto:accounting@mydomain.com">accounting@mydomain.com</a>&quot; \
does not exist.</div> <div><br></div><div>another example that we would like to \
filter is when the sender is \
blank.</div><div><br></div><div>Thanks.</div><div><br></div><div>Ric \
Ruggiero</div><div> </div>



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