In message
<Pine(_dot_)LNX(_dot_)3(_dot_)96(_dot_)990218093112(_dot_)6773A-100000(_at_)argo(_dot_)dancris(_dot_)com>,
Michael
Rawls writes:
Hi All,
I have a newbie procmail question. For a procmail spam filter is it
possible for me to have procmail determine if the "To:" address and the
"From:" address are the same?
Logic example:
If "To:" address equals "From:" address then dump as spam.
Here you go...
#
# First, we sort out all mails with identical From: and To:
#
:0 h
SPAM_FROM=| formail -z -x 'From:'
:0 h
SPAM_TO=| formail -z -x 'To:'
# Is From: and To: identical?
:0 w
* ? test "$SPAM_FROM" = "$SPAM_TO"
* !^TOchalmers.se
xmail/SPAM/.
//Christer
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