GIT rever to a particular commit

That stupid little silly  thing we always forget how to do, right?

So how, HOW many times did you find your self having to do such thing due to, lets say, a less than brilliant coworker eh?

In my case, usually the less than brilliant coworker is me!!! 

And I always forget how to do this, so this is how

 git reset --hard d7517455bb118142bf12d08628a780d5372da045

It doesn't get easier than this.

In a near future (that is when I have time) I plan to post a summary of all this GIT stuff.

Hope it helps guys and girls....
Who am I laying to we know no girls read this :P