{
  "draft": null,
  "doc_id": "RFC1047",
  "title": "Duplicate messages and SMTP",
  "authors": [
    "C. Partridge"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "3",
  "pub_status": "UNKNOWN",
  "status": "UNKNOWN",
  "source": "Legacy",
  "abstract": "An examination of a synchronization problem in the Simple Mail Transfer Protocol (SMTP) is presented.  This synchronization problem can cause a message to be delivered multiple times.  A method for avoiding this problem is suggested.  Nodding familiarity with the SMTP specification, RFC-821, is required.",
  "pub_date": "February 1988",
  "keywords": [],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC1047",
  "errata_url": null
}