Re: 4 minor suggestions for files.el

[Richard Stallman]

    I don't think it's wise to make this available through the general undo
    mechanism.  For example, vc-merge may also detect conflicts with your
    own changes, and you need to resolve them before the merge operation is
    actually finished.  How would you undo that?

I presume you would resolve them through editing, so I guess you
could undo those editing operations.  Would that be unreasonable?