Summary
I would like to Migrate a Slack team to an already existing Mattermost server. I’ve read the instructions, and it seems like it shouldn’t be too hard. However, the old Slack team has lots of people who are “inactive”, who have never posted at all, or who haven’t logged on in several years. Is there a way to delete these users during the import process?
I understand that it might be problematic to delete people with posts, so at a minimum what I would like to do is to delete all users with zero posts that haven’t logged on in over a year.