Show what files changed since last backup



I was wondering if there is a way to see what files has changed since the last backup - if not, would this be considered a feature ?

I am thinking of something like this:

urbackupclientctl what-changed -b last .

Will show what has changed since the last backup in the current directory. An optional -r will show recursive.

This is useful for website that has been hacked - you can see pretty quickly what was broken etc:

I imaging the output to be something like this: