What
The dialog that offers file sync for a remote session has been replaced. The new dialog is given the repository's root folder and whether the choice applies to every worktree. A worktree is an extra checkout of the same repository. The old dialog only asked for a decision and reported the answer back.
Why
The way you choose a file mode for a remote session appears to have been reworked, and the choice may now cover all worktrees of a repository at once.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
It is not known what the new dialog looks like or what makes it appear.