What should I do if git is submitted to master?

When a git commit is accidentally committed to the master branch, the processing methods are: rollback the commit, create a new branch and merge, reset the master branch, delete and recreate the master branch, the branch selection method needs to consider code destructiveness, workload and history Record retention requirements.

What to do if git is submitted to master

When you accidentally submit code to the master branch, there are several Methods can be solved:

1. Roll back directly

• Check whether the code is destructive or can be safely undone.

• If it is safe to undo, use the following command to roll back the commit:

  <code>git revert COMMIT_HASH</code>

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##2. Create a new branch and merge

Create a new branch and include unexpected commits.
• Merge this branch to the master branch:

  <code>git checkout -b new-branch
  git merge master
  git push origin new-branch
  git checkout master
  git merge new-branch</code>

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3. Reset the master branch

Reset the master branch to the state before the unexpected commit. Warning: This will delete all future commits for this commit.
• Reset the master branch using the following command:

  <code>git reset --hard COMMIT_HASH_BEFORE_UNWANTED_COMMIT</code>

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4. Delete and recreate the master branch

Delete the master branch and recreate it. Warning: This will delete all commit history on the branch.
• Use the following command to delete the master branch:

  <code>git branch -D master</code>

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• Re-create the master branch:

  <code>git checkout -b master</code>

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Which method to choose?

Destructiveness of the code
• Amount of work after submission
• Whether it needs to be retained Commit History

Note:

Before doing anything, make sure you have a backup of your code.
• Please consider the implications carefully and choose the most appropriate solution based on your situation.

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