Johannes Sixt <j6t@xxxxxxxx> writes: > The case that inner conflicts are presented sub-optimally under diff3 > remains, though. I agree that until that happens (necessary but not sufficient condition), it is premature to recommend diff3 style to be the default. I notice that "git merge --help" tells what each part separated by conflict markers mean in both output styles, but does not make a specific recommendation as to which one to use in what situation, and it might benefit a few additional sentences to help readers based on what you said, i.e. the "RCS merge" style that hides the original is succinct and easier to work with when you are familiar with what both sides did, while a more verbose "diff3" style helps when you are unfamiliar with what one side (or both sides) did.