Hi,
Yesterday I've update to the latest version of plugins on Jenkins and after that the pull request plugin starts to fail for PRs sent out from another repos (everything is public). The build log is the following:
Cloning the remote Git repository
Cloning repository https://github.com/WindowsAzure/azure-sdk-tools.git
git --version
git version 1.8.4.msysgit.0
ERROR: Couldn't find any revision to build. Verify the repository and branch configuration for this job.
Finished: FAILURE

I've tried to search online to look at possible ways to find out the problem. So I did the following:

• Restart Jenkins
• Downgrade Git-client plugin
• Verified that master machine can clone the public fork
• Verified that a regular job (that just fetches a repo and build it) runs fine
• Verified scenario of sending PR from same repo into the same repo. For example PR from dev to master in MyOrg/MyRepo.

Moreover, the scenario of having PR from same repo doesn't work for all branches. Only when i send PR from a dev branch into master branch it works otherwise not.

This blocks our CI work and many of our partners and collaborators are facing verification issues because of that. Would appreciate if you can get this fixed ASAP.

Thanks!
Abdelrahman Elogeel