For some time (since Oct 2022) I’ve been receiving 2 copies of the weekly usage report. I put it down to “doesn’t really matter” and “it will get fixed sometime”. There are a couple of old forum posts about this, where the problem just went away, but no cause or fix found. Is anyone else seeing this, or found a fix?
I’ve looked through the code and these’s nothing obvious (!) in the code, or in my config. I’ve only got one admin account, and the email is only sent to “administrator@machineprimarydomain” anyway. The emails are always identical and have the same message id. I don’t have any alias that would do this. And all the other status messages are normal/single. Weird
Oddly, I just saw this duplicate “Mail-in-a-Box Usage Report” for the first time. The Message-ID is identical, but I diffed the header properties and noted this difference: