I am using a recipe to catch the email address in "From: " line
to build a "white list", with this to extract the address:
FROM=`formail -zX From: | formail -c -rt -xTo:`
or FROM=`formail -zX From: | formail -zrx To:`
or FROM=`formail -rtzxTo:`
it works fine for some of the time, but once a while it ends up with
a "foo@bar". I wonder why... (is it sometimes the top of the "From "
line?)
Zhiliang
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