RFC 9671: Sieve Email Filtering: Extension for Processing Calendar Attachments

This document describes the "processcalendar" extension to the Sieve email filtering language. The "processcalendar" extension gives Sieve the ability to…

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Outgoing relationships (17 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 8174: Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words
Normative reference — RFC 5228: Sieve: An Email Filtering Language
Normative reference — RFC 5229: Sieve Email Filtering: Variables Extension
Normative reference — RFC 6047: iCalendar Message-Based Interoperability Protocol (iMIP)
Normative reference — RFC 6134: Sieve Extension: Externally Stored Lists
Normative reference — RFC 9122: IANA Registry for Sieve Actions
Informative reference — RFC 2045: Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies
Informative reference — RFC 6376: DomainKeys Identified Mail (DKIM) Signatures
Informative reference — RFC 8551: Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 4.0 Message Specification
Informative reference — RFC 5545: Internet Calendaring and Scheduling Core Object Specification (iCalendar)
Informative reference — RFC 7208: Sender Policy Framework (SPF) for Authorizing Use of Domains in Email, Version 1
Informative reference — RFC 7489: Domain-based Message Authentication, Reporting, and Conformance (DMARC)
Informative reference — RFC 5546: iCalendar Transport-Independent Interoperability Protocol (iTIP)
Informative reference — RFC 5235: Sieve Email Filtering: Spamtest and Virustest Extensions
Informative reference — RFC 5429: Sieve Email Filtering: Reject and Extended Reject Extensions
Informative reference — RFC 8984: JSCalendar: A JSON Representation of Calendar Data