Cited in: RFC 5490

10 RFCs mentioned in the text of RFC 5490 (The Sieve Mail-Filtering Language -- Extensions for Checking Mailbox Status and Accessing Mailbox Metadata)

RFC	Title	Status	Date
2119	Key words for use in RFCs to Indicate Requirement LevelsS. Bradner	Best Current Practice	March 1997
3501	INTERNET MESSAGE ACCESS PROTOCOL - VERSION 4rev1M. Crispin · obsoleted by RFC 9051	Proposed Standard	March 2003
4314	IMAP4 Access Control List (ACL) ExtensionA. Melnikov	Proposed Standard	December 2005
5228	Sieve: An Email Filtering LanguageP. Guenther, Ed., T. Showalter, Ed.	Proposed Standard	January 2008
5229	Sieve Email Filtering: Variables ExtensionK. Homme	Proposed Standard	January 2008
5230	Sieve Email Filtering: Vacation ExtensionT. Showalter, N. Freed, Ed.	Proposed Standard	January 2008
5234	Augmented BNF for Syntax Specifications: ABNFD. Crocker, Ed., P. Overell	Internet Standard	January 2008
5429	Sieve Email Filtering: Reject and Extended Reject ExtensionsA. Stone, Ed.	Proposed Standard	March 2009
5435	Sieve Email Filtering: Extension for NotificationsA. Melnikov, Ed., B. Leiba, Ed., W. Segmuller, T. Martin	Proposed Standard	January 2009
5464	The IMAP METADATA ExtensionC. Daboo	Proposed Standard	February 2009