[BUG]What does the cleanup did when it says it deleted some branches

[Happy-ArthurYang]

Describe the bug The UI told me there are some branchs are outdated, and when I click the OK button, it begin to deletge the outdatged branches. My question is what does outdated branche mean and what did this tool do when it cleans up the outdated branches?

To Reproduce Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior A clear and concise description of what you expected to happen.

Plugin version Exact plugin version. Eg. 212.8.4

IDE version Exact IDE and OS. You can use About > Copy

Screenshots

[zielu]

Hi, it deletes local branches as in 'git branch -d'.

[Happy-ArthurYang]

thanks a lot