which versions are you using (SonarQube, Scanner, Plugin, and any relevant extension) :Enterprise Edition Version 8.9
what are you trying to achieve - I have added projects in Portfolio. Project is having two branches. But Portfolio is considering only line of codes from default branch not from both branch.
what have you tried so far to achieve this: I have tried to create new portfolio and added project there. I am not sure any configuration need to change.
Can we say this feature is not available in 8.9 Enterprise version?
I can see 9.1 is available for download. Is it available in 9.1 Enterprise version?