How to block e-mails with empty 'From:' feild?

  • Thread starter Thread starter Keith Farmer
  • Start date Start date
K

Keith Farmer

Hi

Is there any way that I can block or delete at the server, e-mails that are
sent with the from field empty.

If someone can tell me how to write it in the filter I would really
appreciate it.

Thanks

Kaf
 
With Mailwasher Pro, I use the "[2] HTML Spam Tricks (B)" filter.
Under 'contains RegExpr' I set up two filters -

font size="?0"?
&
((<![\w\s,\.\-]+>)([\w\s,\.\-]){1,10}){3,}

HTH
 
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