No, you don't need to be connected to a SCM. However, SCM data still enhances the SonarQube experience (including issue auto-assignment and issue backdating), and you will be well prepared to take advantage of [Pull Request Analysis](/analysis/pull-request/)!
## What if I mark an Issue "Won't Fix" or "False-Positive" in a branch?
-It will be replicated as such when creating a Pull Request and merging the Pull Request into the master branch.
+It will be replicated as such when creating a pull request and merging the pull request into the master branch.
+If you're using the **Reference Branch** [New Code](/project-administration/new-code-period/) definition, issues in the reference branch that come from a feature branch automatically inherit their attributes (including "Won't Fix" and "False Positive" resolutions) from the feature branch.
## Can I manually delete a branch?
You can delete a branch in the **Branches** tab at **Project Settings > Branches and Pull Requests**.
### Issue Creation and Synchronization
-During the first analysis, issues (type, severity, status, assignee, change log, comments) are synchronized with the Main Branch. In each synchronized issue, a comment is added to the change log of the issue on the branch: "The issue has been copied from branch 'master' to branch yyy".
+During the first analysis, issues (type, severity, status, assignee, change log, comments) are synchronized with the Main Branch. In each synchronized issue, a comment is added to the change log of the issue on the branch: "The issue has been copied from branch 'master' to branch 'yyy'".
-At each subsequent analysis of the branch, any new issue that comes from a pull request automatically inherits the attributes (type, severity, ...) the issue had in the pull request. A comment is added to the change log of the issue on the branch: "The issue has been merged from 'xxx' into 'yyy'"
+At each subsequent analysis of the branch, any new issue in the Main Branch that comes from a pull request automatically inherits its attributes (type, severity, ...) from the pull request. A comment is added to the change log of the issue on the branch: "The issue has been merged from 'xxx' into 'yyy'"
+
+Issues can be synchronized between branches if you're using the **Reference Branch** [New Code](/project-administration/new-code-period/) definition. When using this New Code definition, any new issue in the reference branch that comes from a feature branch automatically inherits its attributes (type, severity, ...) from the feature branch. A comment is added to the change log of the issue on the branch: "The issue has been merged from 'xxx' into 'yyy'".
### Fetching full Git history