Step 1. Fetch and check out the branch for this merge request

git fetch "https://git.laquadrature.net/Guinness/don.git" "receipt-fix"
git checkout -b "Guinness/don-receipt-fix" FETCH_HEAD

Step 2. Review the changes locally

Step 3. Merge the branch and fix any conflicts that come up

git fetch origin
git checkout "origin/17-receipt-pdf-if-not-still-in-use-update-address"
git merge --no-ff "Guinness/don-receipt-fix"

Step 4. Push the result of the merge to GitLab

git push origin "17-receipt-pdf-if-not-still-in-use-update-address"

Note that pushing to GitLab requires write access to this repository.

Tip: You can also checkout merge requests locally by following these guidelines.