Re: [Exim] Administrivia - Christmas is coming, the autorepl…

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Author: Jim Knoble
Date:  
To: Exim Users Mailing List
Subject: Re: [Exim] Administrivia - Christmas is coming, the autoreplies are getting fat
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Circa 2001-Dec-16 02:06:57 -0500 dixit Greg A. Woods:

: [ On Saturday, December 15, 2001 at 08:40:47 (-0800), Marc MERLIN wrote: ]
: > 3) Of course, it's also why programs like formail, when they
: >    generate an answer, answer to the envelope sender by default
:
: Formail?  What's that?  Surely you don't mean formmail, that most ugly
: perl CGI script too many people use.....  obviously not as it doesn't
: have an "envelope sender".


Marc probably means the 'formail' command that accompanies procmail:

  DESCRIPTION
         formail is a filter that can be used to  force  mail  into
         mailbox  format,  perform `From ' escaping, generate auto-
         replying headers, do simple header  munging/extracting  or
         split  up  a mailbox/digest/articles file.  The mail/mail­
         box/article contents will be expected on stdin.


This is what i find amusing about formail:

         If formail is supposed to  determine  the  sender  of  the
         mail,  but  is  unable  to  find  any,  it will substitute
         `foo@bar'.


Combine that with:

  NOTES
         [...]


         By  default, when generating an auto-reply header procmail
         selects the envelope sender from the input message.   This
         is  correct  for  vacation  messages  and  other automatic
         replies regarding the routing or delivery of the  original
         message.   If the sender is expecting a reply or the reply
         is being generated in response  to  the  contents  of  the
         original message then the -t option should be used.


Wonder how many times formail sends autoresponses to
<foo@???>....

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jim knoble | jmknoble@??? | http://www.pobox.com/~jmknoble/
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