text: import FWCore.ParameterSet.Config as cms
  
  from DQM.CastorMonitor.castor_dqm_sourceclient_offline_cfi import *
  castorSources = cms.Sequence(castorOfflineMonitor)
  
  from Configuration.Eras.Modifier_run3_common_cff import run3_common
  run3_common.toReplaceWith(castorSources, castorSources.copyAndExclude([castorOfflineMonitor]))
  
  