I have a question regarding VCS trigger rules for sparse branches in perforce.
I have a project with the following VCS mapping in perforce
The "+" sign signifies that my_branch is a sparse branch.
Now, I want to setup a VCS trigger, which triggers a build whenever there is change on my_branch, but does not trigger a build for changes on the underlying "main".
But it doesn't work (triggers no builds at all).
What is the correct VCS trigger mask in this case?