There are still a few tbd, but it's a working first draft from my testing.
Step 1. Fetch and check out the branch for this merge request
git fetch origin git checkout -b TYPO3V9/ter_fe2 origin/TYPO3V9/ter_fe2
Step 2. Review the changes locally
Step 3. Merge the branch and fix any conflicts that come up
git fetch origin git checkout origin/task/upgrade-to-v9 git merge --no-ff TYPO3V9/ter_fe2
Step 4. Push the result of the merge to GitLab
git push origin task/upgrade-to-v9
Note that pushing to GitLab requires write access to this repository.
Tip: You can also checkout merge requests locally by following these guidelines.