--- a/man/gnus.texi	Mon Aug 13 09:20:50 2007 +0200
+++ b/man/gnus.texi	Mon Aug 13 09:21:54 2007 +0200
@@ -1,7 +1,7 @@
 \input texinfo                  @c -*-texinfo-*-
 
 @setfilename gnus
-@settitle Gnus 5.4.28 Manual
+@settitle Gnus 5.4.33 Manual
 @synindex fn cp
 @synindex vr cp
 @synindex pg cp
@@ -287,7 +287,7 @@
 @tex
 
 @titlepage
-@title Gnus 5.4.28 Manual
+@title Gnus 5.4.33 Manual
 
 @author by Lars Magne Ingebrigtsen
 @page
@@ -323,7 +323,7 @@
 spool or your mbox file.  All at the same time, if you want to push your
 luck.
 
-This manual corresponds to Gnus 5.4.28
+This manual corresponds to Gnus 5.4.33.
 
 @end ifinfo
 
@@ -6030,6 +6030,12 @@
 Do all the three commands above
 (@code{gnus-article-strip-blank-lines}).
 
+@item W E s
+@kindex W E s (Summary)
+@findex gnus-article-strip-leading-space
+Remove all white space from the beginning of all lines of the article
+body (@code{gnus-article-strip-leading-space}).
+
 @end table
 
 
@@ -6755,6 +6761,17 @@
 it to, for instance, highlight lines or modify the look of the buffer in
 some other ungodly manner.  I don't care.
 
+@vindex gnus-summary-ignore-duplicates
+@item gnus-summary-ignore-duplicates
+When Gnus discovers two articles that have the same @code{Message-ID},
+it has to do something drastic.  No articles are allowed to have the
+same @code{Message-ID}, but this may happen when reading mail from some
+sources.  Gnus allows you to customize what happens with this variable.
+If it is @code{nil} (which is the default), Gnus will rename the
+@code{Message-ID} (for display purposes only) and display the article as
+any other article.  If this variable is @code{t}, it won't display the
+article---it'll be as if it never existed.
+
 @end table
 
 
@@ -8856,6 +8873,12 @@
 @findex delete-file
 Function called to delete files.  It is @code{delete-file} by default. 
 
+@item nnmail-cache-accepted-message-ids
+@vindex nnmail-cache-accepted-message-ids
+If non-@code{nil}, put the @code{Message-ID}s of articles imported into
+the backend (via @code{Gcc}, for instance) into the mail duplication
+discovery cache.  The default is @code{nil}.
+
 @end table