OSEC

Neohapsis is currently accepting applications for employment. For more information, please visit our website www.neohapsis.com or email hr@neohapsis.com
Sender address rewriting

From: Richard Zinar (zinarryahoo-inc.com)
Date: Fri Jun 01 2007 - 13:21:19 CDT


Hi,
 
I'd like to implement sender address rewriting of the form:
 
   userhostname.abc.def.yahoo.com --> useryahoo-inc.com
 
In other words, the original sender address is an FQDN ending in
yahoo.com,
and I want to rewrite it to the same user name, but ending in
yahoo-inc.com.
I'd also like to make an exception for usernames like root, where I'd
like to
leave the original sender address alone.
 
Can someone let me know what the most straightforward way to accomplish
this?
 
Thanks,
 
Richard