X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/9a4fac3d10762b4f09080966839b96291b5c6a77..b58b7131a770a85a3058322efddf103e794f559f:/docs/MAIL.FILTERING

diff --git a/docs/MAIL.FILTERING b/docs/MAIL.FILTERING
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--- a/docs/MAIL.FILTERING
+++ b/docs/MAIL.FILTERING
@@ -1,4 +1,3 @@
-
 INTRODUCTION
 ------------
 It is a common practice when using nmh to filter your inbound mail
@@ -43,6 +42,11 @@ If you do not rewrite the "From " line into this format, the `packf'
 command will still work.  But it may create fake "From " lines which
 are not the same as the originals.
 
+Alternatively, you might be able to suppress generation of the "From "
+line.  If your procmail invocation includes the -f or -r option,
+remove.  Those options add a "From " line to incoming beginning of
+messages that do not have them.
+
 Here is a typical .procmailrc file for using procmail in conjunction
 with nmh.  For more information, see the manual pages for procmail,
 procmailrc and procmailex.