Cited in: RFC 5235
5 RFCs mentioned in the text of RFC 5235 (Sieve Email Filtering: Spamtest and Virustest Extensions)
| RFC | Title | Status | Date |
|---|---|---|---|
| 2119 | Key words for use in RFCs to Indicate Requirement Levels | Best Current Practice | March 1997 |
| 3685 | SIEVE Email Filtering: Spamtest and VirusTest Extensions | Proposed Standard | February 2004 |
| 4790 | Internet Application Protocol Collation Registry | Proposed Standard | March 2007 |
| 5228 | Sieve: An Email Filtering Language | Proposed Standard | January 2008 |
| 5231 | Sieve Email Filtering: Relational Extension | Proposed Standard | January 2008 |