How to deny mail from blank senders?

  • From: Lenny Burns <lenny.burns@xxxxxxxxxx>
  • To: "'[ExchangeList]'" <exchangelist@xxxxxxxxxxxxx>
  • Date: Thu, 2 Jan 2003 12:20:35 -0500

I have a lot of blank sender email coming in and I wish to block it.

How do I deny email for blank originators?


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  • » How to deny mail from blank senders?