[JENKINS-58939] Allow skipping pull requests by labels

See INFRA-1633 for a real use-case on ci.jenkins.io. Some pull requests are stale OR contain no content to rebuild, and it does not make sense to run CI against them and to consume resources each time builds are retriggered.

I suggest adding a new trait which allows skipping pull requests if they are labeled by "skip-ci" or such labels

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Originally reported by oleg_nenashev, imported from: Allow skipping pull requests by labels

• assignee: oleg_nenashev
  
• status: In Progress
  
• priority: Minor
  
• component(s): github-branch-source-plugin
  
• resolution: Unresolved
  
• votes: 1
  
• watchers: 5
  
• imported: 2025-12-02
  

See INFRA-1633 for a real use-case on ci.jenkins.io. Some pull requests are stale OR contain no content to rebuild, and it does not make sense to run CI against them and to consume resources each time builds are retriggered.


I suggest adding a new trait which allows skipping pull requests if they are labeled by "skip-ci" or such labels