overwrite but not append the .transfer file if it exists
overwrite but not append the .transfer file if it exists

learningequality/kolibri,learningequality/kolibri,mrpau/kolibri,benjaoming/kolibri,DXCanas/kolibri,jonboiser/kolibri,benjaoming/kolibri,mrpau/kolibri,DXCanas/kolibri,mrpau/kolibri,lyw07/kolibri,learningequality/kolibri,jonboiser/kolibri,learningequality/kolibri,indirectlylit/kolibri,lyw07/kolibri,lyw07/kolibri,DXCanas/kolibri,mrpau/kolibri,jonboiser/kolibri,lyw07/kolibri,indirectlylit/kolibri,jonboiser/kolibri,indirectlylit/kolibri,DXCanas/kolibri,benjaoming/kolibri,benjaoming/kolibri,indirectlylit/kolibri