git log --branches --not --remotes          # Show unpushed commits
git log origin/BRANCH_NAME..BRANCH_NAME     # Show unpshed commits in selected branch

git branch -m OLD_BRANCH NEW_BRANCH         # Rename branch locally
git push origin :OLD_BRANCH                 # Delete the old branch
git push --set-upstream origin NEW_BRANCH   # Push the new branch, set local branch to track the new remote