How do I bulk clear tags?

I have a bunch of items that are replicated into other folders, and thus have multiple tags. I’m exporting some of them to Evernote via a script that copies tags, and I’d like to eliminate all the replicated tags. Is there some way to do this in bulk? (Not all the tags are the same.)

You could temporarily turn off group tags for the entire database with File>Database Properties, check Exclude groups from tagging. All your regular tags will be unaffected and would carry over to Evernote. Turn group tagging back on after the export and all the documents will regain their group tags again.

That did it - thanks!