Hey, in the chat panel under the agent’s response there’s a “Modified files” section. It has “Keep all” and “Undo all” buttons that apply to all files at once. That covers the main use case.
If you’ve got stale pending changes stuck from old sessions that the chat can’t access anymore, that’s a different case. There’s no bulk action for those yet. A similar request is already on the forum: “Expose ‘Keep All’ as a standalone command” (auto-accepting suggested changes, or a separate command for “Keep all”).
Let me know if the chat-level buttons solve it for you, or if you mean those “orphaned” changes specifically.