multibranchPipelineJob('my-job') {
    branchSources {
        branchSource {
            strategy {
                allBranchesSame {
                    props {
                        buildRetention {
                            buildDiscarder {
                                strategy {
                                    logRotator {
                                        daysToKeepStr('3')
                                        numToKeepStr('5')
                                        artifactDaysToKeepStr('3')
                                        artifactNumToKeepStr('5')
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}