else "<unknown>" // It's a source distribution, we don't know.
    }
}


// pre-test/master/queue/alice/feature -> master
// pre-test/release/current/bob/bugfix -> release
// gh-readonly-queue/master/pr-1234-5678abcdef -> master
fun toMergeQueueBaseBranch(actualBranch: String): String = when {
    actualBranch.startsWith("pre-test/") || actualBranch.startsWith("gh-readonly-queue/") -> actualBranch.substringAfter("/").substringBefore("/")

  "durations" : [ {
    "testProject" : "largeAndroidBuild",
    "linux" : 831
  }, {
    "testProject" : "nowInAndroidBuild",
    "linux" : 1239
  }, {
    "testProject" : "santaTrackerAndroidBuild",
    "linux" : 471
  } ]
}, {
  "scenario" : "org.gradle.performance.regression.android.RealLifeAndroidBuildPerformanceTest.run clean phthalic:assembleDebug",