> what kind of PR would involve that many files? A very simple example: migrating from JavaEE to JakartaEE. Every single Java source file has to have the impor

> what kind of PR would involve that many files? A very simple example: migrating from JavaEE to JakartaEE. Every single Java source file has to have the imports changed from "javax." to "jakarta.", which can easily be thousands of files. It's also easy to review (and any file which missed that change will fail when compiling on the CI).