[{"draft":"","doc_id":"RFC0747","title":" Recent extensions to the SUPDUP Protocol ","authors":["M.R. Crispin"],"format":["ASCII","HTML"],"page_count":"1","pub_status":"UNKNOWN","status":"UNKNOWN","source":"Legacy","abstract":"  ","pub_date":"March 1978","keywords":["  "],"obsoletes":[""],"obsoleted_by":[""],"updates":[""],"updated_by":[""],"see_also":[""],"doi":"10.17487\/RFC0747","errata_url":null}]