nnimap.el: Handle plain value for nnimap-stream

[gnu-emacs] / doc / misc / gnus.texi

diff --git a/doc/misc/gnus.texi b/doc/misc/gnus.texi
index d801031c563d6ac2fd3c6d401731f340c6119e05..0afc7e47c4be314606817f414df462ade356092c 100644 (file)
--- a/doc/misc/gnus.texi
+++ b/doc/misc/gnus.texi
@@ -14252,6 +14252,10 @@ If you need to tunnel via other systems to connect to the server, you
 can use this option, and customize @code{nnimap-shell-program} to be
 what you need.
 
+@item plain
+Non-encrypted and unsafe straight socket connection.
+@acronym{STARTTLS} will not be used even if it is available.
+
 @end table
 
 @item nnimap-authenticator