Skillnad (från version 6 till rådande version)
Sammanfattning: Rollback to 2008-09-05 00:16 UTCInformation om ändring är inte tillgänglig.
(require 'spam-stat) (spam-stat-load)
I do SplitMailUsingBbdb, and use spam-stat-split-fancy:
(setq nnmail-split-fancy '(| ("Gnus-Warning" "This is a duplicate" "mail.spam.duplicates") ;; HTML only is spam ("Content-Type" "text/html" "mail.spam.filtered") ;; weird character sets are spam, too ("Subject" "=?ks_c_5601-1987" "mail.spam.filtered") ;; spam filtering based on statistics (: spam-stat-split-fancy) ;; now use the BBDB to split -- note that all the groups ;; this splits into must be used as "good" mails for ;; spam-stat! (: (lambda () (car (bbdb/gnus-split-method)))) ;; the rest is probably for me "mail.misc"))
To train spam-stat, I must train it on the spam, and on the non-spam, and since I want very large dictionaries, I make sure that none of the groups I use here are expirable. Here is a function I run every now and then when I think that too much spam is getting through again.
(defun my-spam-stat-reset () "Train my spam-stats." (interactive) (spam-stat-reset) (spam-stat-process-spam-directory "~/Mail/mail/spam") ;; This should list all mail directories that are not spam. ;; It should exclude spam and filter directories. (mapc 'spam-stat-process-non-spam-directory (non-spam-mail-directories)) (spam-stat-reduce-size) (let ((coding-system-for-write 'emacs-mule)) (spam-stat-save)))
Generally speaking, I want to use all my nnml mail folders as non-spam. There are a few exceptions, however: The “spam” hierarchy including “spam.filtered” (the spam I filtered by checking for weird coding system or by checking for a text/html content type without a text/plain alternative), “bogus”, “news”, “drafts” (groups Gnus will create automatically), and “sent” which is where I put temporary copies of mail I send out. I use the following defun to produce that list. Note that all the files without a period in their filename will be processed in the list of directories returned, therefore make sure the list does not contain bogus directories on your system.
(defun non-spam-mail-directories () "Return non-spam directories." (let (existing new (current (list nnml-directory))) (while current (dolist (parent current) (message "Reading %s..." parent) (condition-case nil (dolist (dir (directory-files parent t)) (when (and (not (member (file-name-nondirectory dir) '("." ".." "news" "drafts" "bogus" "sent" "spam" "duplicates" "archive"))) (file-directory-p dir)) (setq new (cons dir new)))) (error (message "Cannot access %s" parent)))) (setq existing (nconc existing new) current new new nil)) existing))
Important: When I get spam in my mail.misc group, or non-spam in my mail.spam group, I must move them to the correct group using `B m’.