message: PWGGA/GammaConv: fix for
  small fix for the case of signalRejection==4 and both
  UseElecSharingCut() and UseToCloseV0sCut() disabled
diff: @@ -2596,12 +2596,12 @@ void AliAnalysisTaskGammaConvV1::ProcessPhotonCandidates()
  Int_t isNegFromMBHeader = fiEventCut->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelNegative(), fMCEvent, fInputEvent);
  isFromSelectedHeader = (isNegFromMBHeader+isPosFromMBHeader)==4;
  }
  - else{ // 1,2
  + else{ // 1,2,4
  if (!isPosFromMBHeader) continue;
  Int_t isNegFromMBHeader = fiEventCut->IsParticleFromBGEvent(PhotonCandidate->GetMCLabelNegative(), fMCEvent, fInputEvent);
  if (!isNegFromMBHeader) continue;
  - if (signalRejection==1) isFromSelectedHeader = (isNegFromMBHeader+isPosFromMBHeader)==4;
  + if (signalRejection!=2) isFromSelectedHeader = (isNegFromMBHeader+isPosFromMBHeader)==4;
  }
  }
  