• git checkout -b <brank_name>
• [… commit changes …]
• (optional) git push origin <brank_name>
• arc diff
  ○ Pushes the branch to the remote
  ○ Create a code review
• [… commit changes, rebase, etc …]
• git push origin <brank_name>
  ○ Behind the scenes, update the review (e.g. `arc diff`)
• Code review accepted
• arc land
  ○ Removes the branch from origin