RFC 4468: Message Submission BURL Extension

The submission profile of Simple Mail Transfer Protocol (SMTP) provides a standard way for an email client to submit a complete message for delivery. This…

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Outgoing relationships (1 related RFC)

Updates — RFC 3463: Enhanced Mail System Status Codes

Incoming relationships (7 related RFCs)

Updated by, Normatively referenced by — RFC 5248: A Registry for SMTP Enhanced Mail System Status Codes
Normatively referenced by — RFC 4467: Internet Message Access Protocol (IMAP) - URLAUTH Extension
Normatively referenced by — RFC 4550: Internet Email to Support Diverse Service Environments (Lemonade) Profile
Normatively referenced by — RFC 5550: The Internet Email to Support Diverse Service Environments (Lemonade) Profile
Informatively referenced by — RFC 5092: IMAP URL Scheme
Informatively referenced by — RFC 5524: Extended URLFETCH for Binary and Converted Parts
Informatively referenced by — RFC 5616: Streaming Internet Messaging Attachments