I wrote a script to create users from a spreadsheet, so an entire group will be added in one go. But from time to time, someone from a group will say they can’t get in, and indeed there is no user for them, even though I know there was one in the past. I’m the only one who can delete a user, and I know I didn’t do it.
So my question is: does Discourse automatically delete users? If so, what are the rules for this, and can I disable it?