revert changes from git merge code example
Example 1: git undo merge
git reset --hard HEAD~1Example 2: git undo merge
git reset --hard HEAD~1
git reset --hard <commit_sha>Example 3: revert last merge git
git revert -m 1 commit_hashgit reset --hard HEAD~1git reset --hard HEAD~1
git reset --hard <commit_sha>git revert -m 1 commit_hash