Issue with build artifact including files not in PR.

[Jack-Lange]

Hello, I am observing an unexpected (but, as far as I can tell, correct) behavior with the GitCopyDiff devops pipeline activity.

1. branch 1 diverges from master and changes are made on the branch
2. branch 2 diverges from master and changes are made on the branch
3. branch 2 is merged back into master, triggering the pipeline
4. the build artifact for branch 2 is generated and contains only files that were changed in branch 2.
5. branch 1 is merged into master, triggering the pipeline
6. the build artifact for branch 1 is created and contains all changes from branch 1 and branch 2.

The issue is avoidable by merging master into branch 1 before merging branch 1 into master.

Is there an argument that can be passed to GitCopyDiff that will cause only the changes from branch 1 to be included in the build artifact generated in 'step 6'?

If not, could I submit a PR to include that feature?

Thanks for your time!

[Jack-Lange]

I suspect this is a related issue: #30