9. IANA-Ueberlegungen
9. IANA-Ueberlegungen
9.1. IMAP/JMAP Keyword Registrations
IANA has registered the following 17 IMAP/JMAP keywords in the "IMAP and JMAP Keywords" registry. All have Owner/Change controller: IESG and Published specification: RFC 9979.
| Keyword | Set/Cleared By | Effect | Intended Usage | Scope |
|---|---|---|---|---|
| $autosent | server on delivery | advisory | COMMON | BOTH |
| $canunsubscribe | server on delivery | advisory | COMMON | BOTH |
| $followed | client | can cause automatic action | COMMON | BOTH |
| $hasattachment | server or client | advisory | COMMON | BOTH |
| $hasmemo | client | advisory | COMMON | BOTH |
| $hasnoattachment | server or client | advisory | COMMON | BOTH |
| $imported | server on delivery | advisory | COMMON | BOTH |
| $istrusted | server on delivery | advisory | COMMON | BOTH |
| $MailFlagBit0 | client | advisory | COMMON | BOTH |
| $MailFlagBit1 | client | advisory | COMMON | BOTH |
| $MailFlagBit2 | client | advisory | COMMON | BOTH |
| $maskedemail | server on delivery | advisory | LIMITED USE | BOTH |
| $memo | client | advisory | COMMON | BOTH |
| $muted | client | can cause automatic action | COMMON | BOTH |
| $new | server; client can clear | advisory | LIMITED USE | BOTH |
| $notify | server; client may clear | can cause automatic action | COMMON | BOTH |
| $unsubscribed | client | advisory | COMMON | BOTH |
9.2. IMAP Mailbox Name Attributes Registrations
IANA has also registered the following IMAP mailbox name attributes in the "IMAP Mailbox Name Attributes" registry. These attributes do not have an implied backslash, unlike special-use attributes in [RFC6154].
| Attribute Name | Description | Reference |
|---|---|---|
| Snoozed | mailbox where temporarily snoozed messages are stored | RFC 9979 |
| Scheduled | mailbox where messages scheduled for later sending are stored | RFC 9979 |
| Memos | mailbox where user-created memo messages are stored | RFC 9979 |