Variable: feedmail-nuke-empty-headers

feedmail-nuke-empty-headers is a customizable variable defined in feedmail.el.gz.

Value

t

Documentation

If non-nil, remove header lines which have no contents.

A completely empty Subject: header is always removed, regardless of the setting of this variable. The only time you would want them left in would be if you used some headers whose presence indicated something rather than their contents. This is rare in Internet email but common in some proprietary systems.

Source Code

;; Defined in /usr/src/emacs/lisp/mail/feedmail.el.gz
(defcustom feedmail-nuke-empty-headers t
  "If non-nil, remove header lines which have no contents.
A completely empty Subject: header is always removed, regardless of
the setting of this variable.  The only time you would want them left
in would be if you used some headers whose presence indicated
something rather than their contents.  This is rare in Internet email
but common in some proprietary systems."
  :group 'feedmail-headers
  :type 'boolean
  )