Courses only picked in main branch when triggered by push

[vschiraldi]

I have a similar issue as #60 and #231. Branch name is test_branch. I Appended #test_branch to Git Scenario Repository url in Katacoda profile settings.
When manually clicking on Trigger, the content is correctly updated from test_branch. This excludes malformation or misconfiguration.
However, whenever the webhook is triggered by an actual push on test_branch, the content goes back to what is on main branch.

[vschiraldi]

I set the repo back to public (just in case) and pushed again, but the issue is still present, so it's not caused by some visibility quirk.
Setting back to private