Duplicated digest email content

I’m a bit surprised no one has mentioned this, but I’ve been seeing during routine checks that the periodic forum digest emails (sent when you’ve been away from the site for a while) often contained duplicate topics—which looked pretty silly.

I’ve worked with some other Discourse operators and support staff to isolate the problem, and hope to see a formal fix implemented soon.

Meanwhile, I’ve temporarily adjusted some settings here to prevent the condition that triggers the duplication. If you noticed the problem, you should stop noticing it now…