Remotes and pull requests

A remote is a named copy of the repository. fetch downloads without touching your files; pull fetches and integrates. Pull requests turn a branch into a reviewable proposal.

git remote -v
git fetch origin
git switch -c feature/search origin/main
git push -u origin feature/search
gh pr create --fill
gh pr checks --watch

1. 01
   Branch from main

   Create a short-lived branch for one change.

2. 02
   Push

   Publish the branch and set its upstream.

3. 03
   Open a PR

   Describe the change and link the issue.

4. 04
   Review

   Address comments with new commits, not force pushes.

5. 05
   Merge

   Merge only after checks pass and approval is in place.