[afnog] Desknow mail problem ------ I NEED HELP

[saleh ali]

Dear All 

greetings 



I facing some problem in my desknow mail server, the problem is desknow mail
server send an emails to OUTSIDE even there is nobody access it and also send a
lot of emails from our desknow mail server but the domain is not correct
Example:



              
our domain is xxxxxx.edu

              
the mail FROM field contend yyyyyyyyy.edu



NOW the Question: How can I stop this behavior

Thanks

 		 	   		  
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