//retrieve the PR source code from the Git based SCM
git clone git@github.repo/repo.git
​
//retrieve the sha1 beforecreate a local integration branch starting from the target branch - do not push it to the localremote
mergegit exportcheckout commitSha1 = `git rev-parse HEAD`-b <local-integration-branch-name> <target-branch>
​
//Merge latestpull changesrequest frominto thelocal targetintegration branch
git checkout branch_name pull --ff git@github.repo/repo.git <pull-request-branch>
​
...
//run sealights build