Block a user
	
				
				
					Need: Reduce students' right in action runner
					
					
						
					
				
			
			Yes I have tried and it worked. Here is the procedures:
I modify push.yaml and run ls /home/tt/.config/joj/xxx and [this action](https://focs.ji.sjtu.edu.cn/git/engr151/test-repo/actions/runs/…
				
				
					Need: Reduce students' right in action runner
				
			
			
				
				
					Need: Reduce students' right in action runner