Clean up source data. 
Clean up source data. 
nightsh/aleph,gazeti/aleph,pudo/aleph,pudo/aleph,Luthien123/aleph,alephdata/aleph,Luthien123/aleph,nightsh/aleph,alephdata/aleph,alephdata/aleph,smmbllsm/aleph,gazeti/aleph,gazeti/aleph,Luthien123/aleph,OpenGazettes/aleph,OpenGazettes/aleph,OpenGazettes/aleph,alephdata/aleph,pudo/aleph,smmbllsm/aleph,mgax/aleph,mgax/aleph,OpenGazettes/aleph,nightsh/aleph,mgax/aleph,smmbllsm/aleph,alephdata/aleph,gazeti/aleph