Paul Eggert <eggert@cs.ucla.edu> writes:

> Eli Zaretskii wrote:
>> ??? How can the commits differ, assuming Nicolas pushed his to
>> upstream?
>
> I don't know. Maybe he rebased his changes before pushing. Or maybe he did a 
> merge before pushing. I suppose it could be other things.

You are right, I did rebase one commit that happened in between in
emacs-25. That's most probably the reason!

Nico