Made author_is_list a 3-way with an option to wrap the message.

1 files changed, 11 insertions, 5 deletions

diff --git a/NEWS b/NEWS
index 3c738197..f3d0f21f 100755
--- a/NEWS
+++ b/NEWS
@@ -9,13 +9,19 @@ Here is a history of user visible changes to Mailman.
 
   New Features
 
-    - There is a new list attribute author_is_list to rewrite the From: header
-      of posts replacing the posters address with that of the list for
-      compatability with DMARC and or ADSP.  There is a new mm_cfg.py setting
+    - There is a new list attribute author_is_list to either rewrite the From:
+      header of posts replacing the posters address with that of the list or
+      wrap the message in an outer message From: the list for compatability
+      with DMARC and or ADSP.  There is a new mm_cfg.py setting
       DEFAULT_AUTHOR_IS_LIST to control the default for new lists, and the
       existing REMOVE_DKIM_HEADERS setting has been extended to allow removing
-      those headers only for author_is_list = Yes lists.  This feature must be
-      enabled by setting ALLOW_AUTHOR_IS_LIST to Yes in mm_cfg.py.
+      those headers only for certain author_is_list lists.  This feature must
+      be enabled by setting ALLOW_AUTHOR_IS_LIST to Yes in mm_cfg.py.  See the 
+      description of these settings in Defaults.py for more detail.  This
+      feature is experimental in 2.1.16, and it is subject to change or to
+      become just one of the two methods in a subsequent release. People 
+      interested in this feature are encouraged to try it and report their
+      experiences to the mailman-users@python.org list.
 
     - There is a new DISPLAY_HELD_SUMMARY_SORT_BUTTONS setting which if set
       in mm_cfg.py will display a set of radio buttons in the admindb held