Step 1. Update the repo and checkout the branch we are going to merge
git fetch origin git checkout -b ratings_refactor origin/ratings_refactor
Step 2. Merge the branch and push the changes to GitLab
git checkout r4 git merge --no-ff ratings_refactor git push origin r4
mentioned in commit a9488e76c6b1a9b0c55671386e25eccf90a779e8