You are not referring to to a specific git feature, right? You use your filesystem ability to perform a snapshot of your local git repo? Or you do a cp -reflin

You are not referring to to a specific git feature, right? You use your filesystem ability to perform a snapshot of your local git repo? Or you do a cp -reflink? How do you handle the exposure of secrets to agents? One thing I like about worktrees is that you get a clean copy (with share git objects though), so you have to copy over what the agent will need, not remove what you don’t want the agent to see.