Git commands

Checkout PR

git fetch origin pull/<pr-number>/head && git checkout FETCH_HEAD

Switch to different repo in the same repo

vi .git/config

Change url parameter

git fetch --all --prune
git pull --all

How to rebase

Checkout <repo-to-rebase> via VS Code UI

git checkout -b <temporary-repo-for-rebasing> <repo-to-rebase>
git pull <upstream-repo-which-is-used-for-rebase> <upstream-branch>

If VS Code is used, fix merge issues via UI (use Accept Current Change and safe)

Click on + to stage stuff and ✔ (Commit)

git checkout <repo-to-rebase>
git merge --no-ff <temporary-repo-for-rebasing>

Sync via UI