IMAP Extensions: Quick Flag Changes Resynchronization (CONDSTORE) and Quick Mailbox Resynchronization (QRESYNC)

This specification has been revised 2 times since RFC 4551 (2006). Each document below formally obsoleted the one before it; the versions still in force are listed first.

Revision timeline

RFC 4551 (2006)
RFC 5162 (2008)
RFC 7162 (2014) ✓

Current version — implement against this

RFC 7162IMAP Extensions: Quick Flag Changes Resynchronization (CONDSTORE) and Quick Mailbox Resynchronization (QRESYNC)Current
May 2014proposed standard

Superseded versions — historical reference only

RFC 4551IMAP Extension for Conditional STORE Operation or Quick Flag Changes ResynchronizationObsoleted
June 2006proposed standardreplaced by RFC7162
RFC 5162IMAP4 Extensions for Quick Mailbox ResynchronizationObsoleted
March 2008proposed standardreplaced by RFC7162

This lineage is derived automatically from the “obsoletes” relationships recorded in the public RFC Editor index — no editorial judgement is applied to the ordering. The most recent document in the chain is RFC 7162 (May 2014).