• GIT manual
• add the main repository as a remote
• keep in sync with the main repository
• signoff explanations and instructions
• adding a mising sign-off line
• You have only one commit
• You have multiple commits
• Find the base commit
• Keeping a forked repository healthy
• Why
• Solution
• What PR branch is not for contributors
• Rebase operations and file cleanup
• removing a file from a PR
• rebasing up
• rebasing down
• Very easy and less risky way (squash approach)
• Example
• Usefull commands
• Example branching model