I would share the current Xinfin main blockchain git workflow for anyone who wants to contribute. This will include branch placement and testing network also tagging process.
- Always fork from dev-upgrade unless you are doing hotfix
- Quarterly merge from dev-upgrade to master will including 1 and more changes.
- Community Approval can take longer for months or more then year.
- Protocol Team will help mainly on PR review and Tagging on github.