From addy that starts with an underscore filter problem

Hello all,

I want to thank all of you for sharing your expertise with people
like me.  I was to block all mail with the From field that starts
with a _.  This is so I can capture BadTrans without looking through
the body.  I saw this somewhere:

# Stupid BadTrans virus
:0:
* ^From: .  \<_.*\>$
/var/log/Badtrans

:0:
* ^From: _.  \(. \)$
/var/log/Badtrans

I placed this in /etc/procmailrc and tested but it still is not
capturing.  Can I get some input?


Thank you in advance,

Sistem
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