| I configured a Jenkins job for TFS PR verification builds as described in the Git section of https://github.com/jenkinsci/tfs-plugin. The pull request commints are found on branches named remotes/origin/pull/n/merge, so I added an additional branch specifier {{/merge }}to the *Branches to build section of my Jenkins job definition. However, when the build runs, Git refuses to accept the commit from the merge }}branch with the error message skipping resolution of commit ..., since it originates from another repository but builds with the {{HEAD commit of the master branch. Here is an excerpt of git log --oneline --graph --decorate --all: * 7fcad29 (origin-pull/3/merge) Merge pull request 3 from feature-one into master {{|\ }} | * 37f0c7d (origin/feature-one) Test * | c7e2002 (HEAD, origin/master) Merged PR 2: change 5 Here is the console log: Lightweight checkout support not available, falling back to full checkout. Checking out git http://10.0.2.2:8080/tfs/DefaultCollection/Jenkins-Git-Test/_git/testit.git into /var/jenkins_home/workspace/pull-request-verification@script to read Jenkinsfile using credential c0c927b7-0a3a-4051-af13-91ef394cd497 {{ > git rev-parse --is-inside-work-tree # timeout=10}} Fetching changes from the remote Git repository {{ > git config remote.origin.url http://10.0.2.2:8080/tfs/DefaultCollection/Jenkins-Git-Test/_git/testit.git # timeout=10}} Fetching upstream changes from http://10.0.2.2:8080/tfs/DefaultCollection/Jenkins-Git-Test/_git/testit.git {{ > git --version # timeout=10}} {{using GIT_ASKPASS to set credentials }} {{ > git fetch --tags --progress – http://10.0.2.2:8080/tfs/DefaultCollection/Jenkins-Git-Test/_git/testit.git +refs/heads/:refs/remotes/origin/ +refs/pull/:refs/remotes/origin-pull/ # timeout=10}} skipping resolution of commit 7fcad293a558164c074986e0746a79eee02ba79d, since it originates from another repository Seen branch in repository origin-pull/2/merge Seen branch in repository origin-pull/3/merge Seen branch in repository origin/feature-one Seen branch in repository origin/master Seen 4 remote branches {{ > git show-ref --tags -d # timeout=10}} Checking out Revision c7e2002a890151347a6bf38c5fbd423756149d1a (origin/master) {{ > git config core.sparsecheckout # timeout=10}} {{ > git checkout -f c7e2002a890151347a6bf38c5fbd423756149d1a # timeout=10}} Commit message: "Merged PR 2: change 5" {{ > git rev-list --no-walk c7e2002a890151347a6bf38c5fbd423756149d1a # timeout=10}} Running in Durability level: MAX_SURVIVABILITY [Pipeline] Start of Pipeline [Pipeline] node Running on Jenkins in /var/jenkins_home/workspace/pull-request-verification [Pipeline] { [Pipeline] stage [Pipeline] { (Declarative: Checkout SCM) [Pipeline] checkout using credential c0c927b7-0a3a-4051-af13-91ef394cd497 {{ > git rev-parse --is-inside-work-tree # timeout=10}} Fetching changes from the remote Git repository {{ > git config remote.origin.url http://10.0.2.2:8080/tfs/DefaultCollection/Jenkins-Git-Test/_git/testit.git # timeout=10}} Fetching upstream changes from http://10.0.2.2:8080/tfs/DefaultCollection/Jenkins-Git-Test/_git/testit.git {{ > git --version # timeout=10}} {{using GIT_ASKPASS to set credentials }} {{ > git fetch --tags --progress – http://10.0.2.2:8080/tfs/DefaultCollection/Jenkins-Git-Test/_git/testit.git +refs/heads/:refs/remotes/origin/ +refs/pull/:refs/remotes/origin-pull/ # timeout=10}} skipping resolution of commit 7fcad293a558164c074986e0746a79eee02ba79d, since it originates from another repository Seen branch in repository origin-pull/2/merge Seen branch in repository origin-pull/3/merge Seen branch in repository origin/feature-one Seen branch in repository origin/master Seen 4 remote branches {{ > git show-ref --tags -d # timeout=10}} Checking out Revision c7e2002a890151347a6bf38c5fbd423756149d1a (origin/master) {{ > git config core.sparsecheckout # timeout=10}} {{ > git checkout -f c7e2002a890151347a6bf38c5fbd423756149d1a # timeout=10}} Commit message: "Merged PR 2: change 5" {{[Pipeline] }}} [Pipeline] // stage [Pipeline] withEnv [Pipeline] { [Pipeline] stage [Pipeline] { (Build) [Pipeline] sh + cat README.md # Test Repository This repository has been set up for testing purposes only. This is another line added to trigger a build. And one more. This change has also been done on the feature-one branch. (First line removed) 2020-04-08T13:23:58+00:00 2020-04-08T13:27:16+00:00 {{[Pipeline] }}} [Pipeline] // stage {{[Pipeline] }}} [Pipeline] // withEnv {{[Pipeline] }}} [Pipeline] // node [Pipeline] End of Pipeline Finished: SUCCESS |