Fork repo to a different Git platform.

git_fork.sh

# Example of forking ziglings repo from CodeBerg to Github
UPSTREAM=https://codeberg.org/ziglings/exercises.git
[email protected]:sohang3112/ziglings.git   # mk empty Github repo & copy SSH url (as Github doesn't support push with HTTPS)

git clone $UPSTREAM ziglings/   # (optional argument) used custom cloned folder name ziglings/
cd ziglings/                    # go to cloned repo
git remote set-url origin $FORK
git remote add upstream $UPSTREAM
git push