I have a single axis for a Matrix job, and for one axis "job", a file is not matching the file in the main workspace.

As I understood it, jenkins pulls the code in form git into the main workspace, and then for each axis entry, a sub-workspace is made, with a copy of the main files.

Now this file does not get modified in anyway by jenkins. It should just be pulled from the repo and thats it. But the two files are quite different.

Is there a way for me to tell jenkins to clear the axis "sub-workspace" folder before doing anything else? So it gets a fresh copy of the main workspace files?