Recently I was doing some cleanup of closed posts on the Workplace. Since questions that are migrated in and closed are locked and cannot be touched, I wanted to exclude them. So I made an advanced search to look for
closed:true migrated:false expecting that would exclude those results.
Thanks to random having a mind like a steal trap he pointed me to where the
migrated:true option is explained as only searching for posts that were migrated out, not in.
Any chance we could get a chance to use the same toggle (or a new toggle) to search for questions migrated in as well?