Include recipients in edited dm

daemon.py

@@ -19225,6 +19225,7 @@ class PubServer(BaseHTTPRequestHandler):
                 print('WARN: no nickname found when receiving ' + post_type +
                       ' path ' + path)
                 return -1
+
             # get the message id of an edited post
             edited_postid = None
             if '?editid=' in path:

webapp_create_post.py

@@ -280,6 +280,8 @@ def html_new_post(edit_post_params: {},
             conversation_id = edited_post_json['object']['conversation']
         if edit_post_params.get('replyTo'):
             in_reply_to = edit_post_params['replyTo']
+        if box_name == 'dm':
+            mentions = edited_post_json['object']['to']
 
     # default subject line or content warning
     default_subject = ''