Fix MFT RecoWorkflow

Author: shahor02

Detectors/ITSMFT/MFT/workflow/src/RecoWorkflow.cxx

@@ -46,7 +46,7 @@ framework::WorkflowSpec getWorkflow(
   framework::WorkflowSpec specs;
 
   if (!(upstreamDigits || upstreamClusters)) {
-    specs.emplace_back(o2::itsmft::getMFTDigitReaderSpec(useMC, false, true, "mftdigits.root"));
+    specs.emplace_back(o2::itsmft::getMFTDigitReaderSpec(useMC, doStag, false, true, "mftdigits.root"));
     auto& trackingParam = MFTTrackingParam::Instance();
     if (trackingParam.irFramesOnly) {
       specs.emplace_back(o2::globaltracking::getIRFrameReaderSpec("ITS", 0, "its-irframe-reader", "o2_its_irframe.root"));