(Mail Source Specifiers): Mention problem of duplicate

[gnus] / texi / gnus.texi

diff --git a/texi/gnus.texi b/texi/gnus.texi
index 3a6cc24..446f389 100644 (file)
--- a/texi/gnus.texi
+++ b/texi/gnus.texi
@@ -13916,16 +13916,17 @@ and says what authentication scheme to use.  The default is
 @vindex pop3-movemail
 @vindex pop3-leave-mail-on-server
 If the @code{:program} and @code{:function} keywords aren't specified,
-@code{pop3-movemail} will be used.  If the
-@code{pop3-leave-mail-on-server} is non-@code{nil} the mail is to be
-left on the @acronym{POP} server after fetching when using
-@code{pop3-movemail}.  Note that POP servers maintain no state
-information between sessions, so what the client believes is there and
-what is actually there may not match up.  If they do not, then the whole
-thing can fall apart and leave you with a corrupt mailbox.
-
-Here are some examples.  Fetch from the default @acronym{POP} server,
-using the default user name, and default fetcher:
+@code{pop3-movemail} will be used.  If @code{pop3-leave-mail-on-server}
+is non-@code{nil} the mail is to be left on the @acronym{POP} server
+after fetching when using @code{pop3-movemail}.  Note that POP servers
+maintain no state information between sessions, so what the client
+believes is there and what is actually there may not match up.  If they
+do not, then you may get duplicate mails or the whole thing can fall
+apart and leave you with a corrupt mailbox.
+
+Here are some examples for getting mail from a @acronym{POP} server.
+Fetch from the default @acronym{POP} server, using the default user
+name, and default fetcher:
 
 @lisp
 (pop)