I need to write a script that retrieves all files that were committed for a given SHA1. I have difficulty getting a nice formatted list of all files that were part of the commit.

I have tried: git show a303aa90779efdd2f6b9d90693e2cbbbe4613c1d

Although listing the files it also includes additional diff information that I don't need. I am hoping there is a simple git command that will provide such a list without me having to parse it from the above command.