How to Replace Local Branch With Remote Branch Entirely in Git?
If you want to replace a local branch with a remote branch entirely in Git, effectively discarding all local changes and making your local branch exactly match the remote branch, you can follow these steps:
1. Fetch the Latest Changes from Remote
Before performing any operations, ensure your local repository is up-to-date with the remote repository:
This command updates your remote-tracking branches without modifying your working directory.
2. Check Out the Local Branch You Want to Replace
Switch to the local branch you want to replace:
Replace <local-branch> with the name of your local branch.
3. Reset the Local Branch to Match the Remote Branch
To make your local branch exactly match the remote branch, use the git reset command. This will reset the local branch to the state of the remote branch and discard any local changes:
Replace <remote-branch> with the name of the remote branch you want to use to replace the local branch.
Example:
This command will:
- Reset the local branch to exactly match the
origin/mainbranch. - Discard all local changes in your working directory and staging area.
4. Clean Up Untracked Files (Optional)
If you have untracked files or directories that are not part of the Git repository but exist in your working directory, you can clean them up using git clean:
Preview What Will Be Deleted:
Remove Untracked Files and Directories:
f: Force the clean operation.d: Remove untracked directories as well.
5. Push Changes to Remote (Optional)
If you want to push this new state of your local branch to the remote repository (if the remote branch has diverged or if you want to overwrite the remote branch), you can force-push the changes:
Example:
Warning: Be cautious with force-pushing as it can overwrite changes on the remote branch and affect other collaborators.
Summary of Commands
Fetch Latest Changes:
Check Out Local Branch:
Reset Local Branch to Match Remote:
Clean Up Untracked Files (Optional):
Push Changes to Remote (Optional):
By following these steps, you will effectively replace your local branch with the remote branch, ensuring that the local branch exactly matches the remote state and discarding any local changes.