{"draft":"draft-freed-smtp-limits-07","doc_id":"RFC9422","title":"The LIMITS SMTP Service Extension","authors":["N. Freed","J. Klensin"],"format":["HTML","TEXT","PDF","XML"],"page_count":"11","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IETF - NON WORKING GROUP","abstract":"This document defines a LIMITS extension for the Simple Mail Transfer\r\nProtocol (SMTP), including submission, as well as the Local Mail\r\nTransfer Protocol (LMTP). It also defines an associated limit\r\nregistry. The extension provides the means for an SMTP, submission,\r\nor LMTP server to inform the client of limits the server intends to\r\napply to the protocol during the current session. The client is then\r\nable to adapt its behavior in order to conform to those limits.","pub_date":"February 2024","keywords":["SMTP","LMTP","Message Submission","ESMTP","Extension"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9422","errata_url":null}