Sun Internet Mail Server 3.5 Reference Manual:

Delivery Status Notifications

The list of documents in TABLE A-5 describe delivery status notification.

TABLE A-5 Delivery Status Notifications

Standard
Status
Description

RFC 1891

Proposed Standard

SMTP Service Extension for Delivery Status Notifications, Keith Moore (University of Tennessee), January 15, 1996.

RFC 1892

Proposed Standard

Greg Vaudreuil (Corporation for National Research Initiatives), The Multipart/Report Content Type for the Reporting of Mail System Administrative Messages, January 15, 1996.

RFC-1894

Proposed Standard

Keith Moore (University of Tennessee), Greg Vaudreuil (Corporation for National Research Initiatives), An Extensible Message Format for Delivery Status Notifications, January 15, 1996.

Standard	Status	Description
RFC 1891	Proposed Standard	SMTP Service Extension for Delivery Status Notifications, Keith Moore (University of Tennessee), January 15, 1996.
RFC 1892	Proposed Standard	Greg Vaudreuil (Corporation for National Research Initiatives), The Multipart/Report Content Type for the Reporting of Mail System Administrative Messages, January 15, 1996.
RFC-1894	Proposed Standard	Keith Moore (University of Tennessee), Greg Vaudreuil (Corporation for National Research Initiatives), An Extensible Message Format for Delivery Status Notifications, January 15, 1996.