The output from the final
git push will return a link that can be used to create the pull request.
Changed paths and renamed files
Some file paths are significantly different between jdk8 and higher. This can make it hard for git to apply a backport patch, it might give errors connected to "rename detection". unshuffle_patch.sh is a script that changes file paths in a patch, to account for the layout changes between 8 and 11. The current state of this script is known to be incomplete to some extent, but it can still be valuable.