B2OC: extend Bd2DPi analysis to 2024 down with UT data
bk_query: "/LHCb/Collision24/Beam6800GeV-VeloClosed-MagDown/Real Data/Sprucing24c2/94000000/B2OC.DST"
bk_query: "/LHCb/Collision24/Beam6800GeV-VeloClosed-MagDown/Real Data/Sprucing24c2/94000000/B2OC.DST"