Comment 3 for bug 1593834

That would be a possibility. In theory we could move all of the headers out of the templates and require that the sender, recipient, and subject be parameters (not 100% certain how easy that is for the recipient in this case) but I didn't want to start doing that for some of them and not others. If Date is automatic, Auto-Generated or whatever it's called should probably also be automatic, etc. I'm not opposed to that in the future but this is what I could manage currently.