Xcode 12 the name of branches are not full visible

In Xcode 11 the name of branches were full showed, but after I update to Xcode 12 the branches are shorted (see the screenshot below) which is not comfortable to see. How to expand them to see the full name of branches?

I added screenshots in stackoverflow, you can see it in there:
https://stackoverflow.com/questions/63986372/xcode-12-the-name-of-branches-are-not-full-visible
Looks like Apple doesn't unit test Xcode. LOL!
Common problem, its not you , its Xcode

Until this is fixed, anyone know a quick way of seeing which branch you are on without leaving Xcode and going into Fork, Tower or other GitHub client, or the terminal?
Xcode 12 the name of branches are not full visible
 
 
Q