How To Push a Specific Commit to Remote in Git?

In version control systems like Git, pushing specific commits to a remote repository is a common task. Whether you're working on a feature branch or fixing a bug, sometimes you need to push only a particular commit without including earlier commits. Here, we'll explore the steps and commands to Push a Specific Commit to Remote in Git.

Understanding the Basics

Before diving into the steps, it's essential to grasp the basic concepts:

• Commit: A snapshot of your changes in the repository.
• Branch: A pointer to a specific commit, often representing a line of development.
• Remote: A version of your repository hosted on a server, such as GitHub or GitLab.

Scenarios for Pushing a Specific Commit

There are a few scenarios where you might want to push only a specific commit:

• Feature Isolation: You're developing a feature and want to share only a stable part of your work.
• Bug Fixes: A critical bug fix needs to be pushed without including other ongoing changes.
• Code Review: Pushing a specific commit for review before merging it into the main branch.

Steps to Push a Specific Commit

Step 1. Identify the Commit

First, identify the commit hash (SHA) you want to push. You can find this using:

git log

This command lists your commit history. Note the hash of the commit you want to push.

Step 2. Create a New Branch

Create a new branch from the commit you want to push:

git checkout -b new-branch <commit-hash>

Replace <commit-hash> with the hash you identified earlier. This creates a new branch pointing to the specific commit.

Step 3. Push the New Branch

Push the new branch to the remote repository:

git push origin new-branch

This command pushes only the commit(s) in new-branch to the remote repository.

Step 4. Optional: Merge or Rebase

If you eventually want to integrate this commit into another branch (e.g., main), you can either merge or rebase:

Merge

git checkout main
git merge new-branch

Rebase:

git checkout main
git rebase new-branch

Step 5: Cleaning Up

After successfully pushing and integrating the commit, you might want to clean up by deleting the temporary branch:

git branch -d new-branch

Advanced Techniques

1. Using Cherry-Pick

If you need to apply a specific commit to another branch without creating a new branch, you can use cherry-pick:

1. Checkout to the Target Branch:

git checkout target-branch

2. Cherry-Pick the Commit:

git cherry-pick <commit-hash>

3. Push the Target Branch:

git push origin target-branch

2. Using Interactive Rebase

For more complex scenarios, interactive rebase allows you to re-order, edit, or squash commits:

1. Start Interactive Rebase:

git rebase -i <base-commit>

2. Reorder or Edit Commits:

Follow the instructions in the editor to pick, reword, or squash commits.

3. Complete the Rebase:

git push --force-with-lease

Conclusion

Pushing a specific commit to a remote repository can be essential for maintaining a clean and organized codebase. By creating new branches, using cherry-pick, or leveraging interactive rebase, you can ensure that only the intended changes are shared with your team. Mastering these techniques will enhance your workflow and improve collaboration within your development team.