Simple Mail Transfer Protocol Extension for Message Transfer Priorities, August 2012
- Canonical URL:
- File formats:
- PROPOSED STANDARD
- A. Melnikov
- NON WORKING GROUP
This memo defines an extension to the SMTP (Simple Mail Transfer Protocol) service whereby messages are given a label to indicate preferential handling, to enable mail handling nodes to take this information into account for onward processing. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.