I feel like release tarballs shouldnt differ from the repo sources. And if they do, there should be a pipeline which generates and upload the release artifacts.

I feel like release tarballs shouldnt differ from the repo sources. And if they do, there should be a pipeline which generates and upload the release artifacts.... Can somebody write a script which diffs the release tarballs from the git sources for all debian packages and detects whether there are any differences apart from the files added by autotools :)?