reset local branch to remote code example

Example 1: how to reset git master branch by remote

git fetch origin
git reset --hard origin/master

Example 2: git match remote master

git fetch origin
git reset --hard origin/master

Example 3: git reset hard for remote

git reset --hard <commit-hash>
 git push -f origin master # only works for unprotected branches that allow force push

Example 4: git reset hard to remote

git reset --hard origin/master; git commit -m 'reset to remote';git push --force local dev