Consider the following situation:

• job1 (classical freestyle)
  • build
    • git: https://build/repo.git
  • post
    • Trigger parameterized build on other projects
      • job2 
      • [x] Pass-through Git Commit that was built
• job2 (pipeline):
  • pipeline src
    • from SCM: https://pipeline.repo/pipeline.git
  • inside pipeline
    • step1: git 'https://build/repo.git'
    • step2: git 'https://another/repo.git'

This constellation will fail to build, because the commit-ID passed-through from build of job1 is being used to fetch the pipeline of job2 and also (if it would get so far) would be used for the step2 of the pipeline, but it should only apply to step1.

The technical issue is that in

hudson.plugins.git.GitRevisionBuildParameters

no repoURL is passed to the constructor of

hudson.plugins.git.RevisionParameterAction.

That one then, in canOriginateFrom() always returns true and uses the revision ID for all git repos involved in the pipeline.