GIT - Sync Fork from upstream Repo
Add the Remote Upstream Repository
git remote add upstream [Upstream git URL]
Fetch the Upstream Branches
git fetch upstream
Merge Upstream Changes into your Downstream Repository
git merge upstream/master
Create a New Branch for Work
git checkout -b "feature-new-stuff"
Perform Your Local Work
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Push Changes to Your Downstream Remote Repository {#415b}
git push origin feature-new-stuff
