Got a complex problem on my hands

[Simon Renshaw]

Hi,

 

I have 2 devs working in the same repository. Dev1 made a pretty big mistake and asked me if it was possible to revert all the files he modified back to 2 days ago (Monday) without touching to the files that dev2 modified. And this is for everything in that repository.

 

I know how to revert everything to a specific day but I do not know how to only revert files checked in by a specific dev.

 

What are my options?

 

Thanks!

Simon