RFC 5229: Sieve Email Filtering: Variables Extension

In advanced mail filtering rule sets, it is useful to keep state or configuration details across rules. This document updates the Sieve filtering language…

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Outgoing relationships (5 related RFCs)

Updates, Normative reference — RFC 5228: Sieve: An Email Filtering Language
Normative reference — RFC 3629: UTF-8, a transformation format of ISO 10646
Normative reference — RFC 4234: Augmented BNF for Syntax Specifications: ABNF
Normative reference — RFC 5231: Sieve Email Filtering: Relational Extension
Informative reference — RFC 5235: Sieve Email Filtering: Spamtest and Virustest Extensions

Incoming relationships (12 related RFCs)

Updated by — RFC 5173: Sieve Email Filtering: Body Extension
Normatively referenced by — RFC 5435: Sieve Email Filtering: Extension for Notifications
Normatively referenced by — RFC 5703: Sieve Email Filtering: MIME Part Tests, Iteration, Extraction, Replacement, and Enclosure
Normatively referenced by — RFC 6133: Sieve Email Filtering: Use of Presence Information with Auto-Responder Functionality
Normatively referenced by — RFC 5550: The Internet Email to Support Diverse Service Environments (Lemonade) Profile
Normatively referenced by — RFC 6609: Sieve Email Filtering: Include Extension
Normatively referenced by — RFC 9671: Sieve Email Filtering: Extension for Processing Calendar Attachments
Informatively referenced by — RFC 5436: Sieve Notification Mechanism: mailto
Informatively referenced by — RFC 5551: Lemonade Notifications Architecture
Informatively referenced by — RFC 6132: Sieve Notification Using Presence Information
Informatively referenced by — RFC 5784: Sieve Email Filtering: Sieves and Display Directives in XML
Informatively referenced by — RFC 6468: Sieve Notification Mechanism: SIP MESSAGE