Function: spam-check-bsfilter-headers
spam-check-bsfilter-headers is a byte-compiled function defined in
spam.el.gz.
Signature
(spam-check-bsfilter-headers &optional SCORE)
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/spam.el.gz
;;}}}
;;{{{ Bsfilter
;;; based mostly on the bogofilter code
(defun spam-check-bsfilter-headers (&optional score)
(if score
(or (nnmail-fetch-field spam-bsfilter-probability-header)
"0")
(let ((header (nnmail-fetch-field spam-bsfilter-header)))
(when header ; return nil when no header
(when (string-match "YES" header)
spam-split-group)))))