When the Main branch is updated, it auto-updates the sub-branches

Questions
1

Hi everyone,

Is anyone experiencing a situation where when the main branch is updated, it also auto-updates the sub-branches?

I am only experiencing this in one of my apps. Usually, in my other apps, when the main branch is updated, it does not auto-update the sub-branches.

2

No, when I need a branch to update, I manually click on Sync.

3

Yes, this is how it’s supposed to be.
But on my end, it automatically updates all the branches.