Remove the downloading mark from the article
(@code{gnus-agent-unmark-article}).
+@cindex %
@item @@
@kindex @@ (Agent Summary)
@findex gnus-agent-toggle-mark
-Toggle whether to download the article (@code{gnus-agent-toggle-mark}).
+Toggle whether to download the article
+(@code{gnus-agent-toggle-mark}). The dowload mark is @samp{%} by
+default.
@item J c
@kindex J c (Agent Summary)
@code{spam-split-group}. By default that group name is @samp{spam},
but you can customize it.
+@emph{Note for IMAP users}
+
+The boolean variable @code{nnimap-split-download-body} needs to be
+set, if you want to split based on the whole message instead of just
+the headers. By default, the nnimap backend will only retrieve the
+message headers. If you use spam-check-bogofilter, spam-check-ifile,
+or spam-check-stat (the splitters that can benefit from the full
+message body), you should set this variable. It is not set by default
+because it will slow IMAP down.
+
+@xref{Splitting in IMAP}.
+
@emph{TODO: Currently, spam.el only supports insertion of articles
into a backend. There is no way to tell spam.el that an article is no
longer spam or ham.}