Add user to CC (or BCC) on AG (group) contact
When contacting AGs via https://foodsharing.de/?page=groups, there is no way to review the sent message - unless the message failed to deliver in which case one gets a mailer daemon email about that.
Better traceability of messages to AGs.
Just try and contact any AG via https://foodsharing.de/?page=groups, you'll never remember what you wrote.
Add the user to CC or BCC