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Topic: stop fake mail from auth users

hello everybody!

Does anyone know how to prevent fake emails from my auth logged users?
For example they can setup they email address in outlook like billgates@microsoft.com  and it works, the email is delivered.

Regards

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Re: stop fake mail from auth users

Search "reject_sender_login_mismatch" in this file:
http://iredmail.googlecode.com/hg/iRedM … postfix.sh

And reference:
http://www.postfix.org/postconf.5.html

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Re: stop fake mail from auth users

As always, it works!
Thanks Zhang!!!!!!