X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=texi%2Femacs-mime.texi;h=d24ca87cebe661ae2d8cf9ba76877e7fa33ab7c9;hb=c6167d4b5ca828a634c7c2961fbb67dd4b964424;hp=161cb86f72792ebe13199be3664decc6914c1f6d;hpb=fb3a1f31cc19ac6de6a51b90078f382f85b4a7f3;p=elisp%2Fgnus.git-

diff --git a/texi/emacs-mime.texi b/texi/emacs-mime.texi
index 161cb86..d24ca87 100644
--- a/texi/emacs-mime.texi
+++ b/texi/emacs-mime.texi
@@ -341,6 +341,30 @@ you could say something like:
       (remove "text/html" mm-automatic-display))
 @end lisp
 
+Adding @code{"image/.*"} might also be useful.  Spammers use it as the
+prefered part of @samp{multipart/alternative} messages, and you might
+not notice there are other parts.  See also
+@code{gnus-buttonized-mime-types} (@pxref{MIME Commands, ,MIME Commands,
+gnus, Gnus Manual}), to which adding @code{"multipart/alternative"}
+enables you to choose manually one of two types those mails include.
+For example, you can set those variables like:
+
+@lisp
+(setq gnus-buttonized-mime-types
+      '("multipart/alternative" "multipart/signed")
+      mm-discouraged-alternatives
+      '("text/html" "image/.*"))
+@end lisp
+
+In this case, Gnus will display radio buttons for such a kind of spam
+message as follows:
+
+@example
+1.  (*) multipart/alternative  ( ) image/gif
+
+2.  (*) text/plain          ( ) text/html
+@end example
+
 @item mm-inline-large-images
 @vindex mm-inline-large-images
 When displaying inline images that are larger than the window, Emacs