Subject: Delivery failure, user doesn't exist!

Hi,
  I am sorry to tell you that that the address "%(rcpt)" does not
exist. Please check whether the addess is rigthly composed and try it
again.

Below is the original mail information:
   Time:    %(time)
   From:    %(from)
   To:      %(rcpts)
   Subject: %(subject)
   Length:  %(length)
	
