instead of overwriting the recipient's addresses, the bsmd address will simply (always) be added to the list of recipients.

src/server/BreCal/notifications/notifier.py

@@ -407,6 +407,18 @@ class Notifier():
         schemas = execute_sql_query_standalone(query=query, param=schemaModel, command_type="execute")
         return
 
+    @staticmethod
+    def build_email_targets_validation_notification(users)->list[str]:
+        # readout the email address of all users
+        email_tgts = [user.user_email for user in users if user.user_email is not None]
+
+        # additionally, always inform the BSMD
+        email_tgts.append("bremencalling@bsmd.de") # #TODO: for testing, use "bremencalling@bsmd.de". For live system, use "report@bsmd.de"
+
+        # avoid multi-mails, when (for some reason) multiple users share the same email address. 
+        email_tgts = list(set(email_tgts))
+        return email_tgts
+
     @staticmethod
     def create_and_send_email_notification(email_handler:EmailHandler, pwd:bytes, users:list[model.User], notification:model.Notification, update_database:bool=True, debug:bool=False):
         """
@@ -415,11 +427,8 @@ class Notifier():
         this 'naive' method creates a message and simply sends it to all users in a list of users. 
         Afterwards, the database will be updated, so the shipcall no longer requires a notification. 
         """
-        #email_tgts = [user.user_email for user in users if user.user_email is not None]
+        # get a list of all recipients
-        email_tgts = ["bremencalling@bsmd.de" for user in users if user.user_email is not None]
+        email_tgts = Notifier.build_email_targets_validation_notification(users)
-
-        # avoid multi-mails, when (for some reason) multiple users share the same email address. 
-        email_tgts = list(set(email_tgts))
 
         # prepare and build the Email content
         content = get_default_html_email()