notification: document 'unknown' severity

This is the severity used for forwarded mails, since we cannot
reasonably infer a priority here.

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
This commit is contained in:
Lukas Wagner 2023-11-21 17:01:44 +01:00 committed by Thomas Lamprecht
parent f5f316bddb
commit 24451e5d60

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@ -234,7 +234,7 @@ A notification has a associated severity that can be matched.
* `match-severity warning,error`: Match warnings and error
The following severities are in use:
`info`, `notice`, `warning`, `error`.
`info`, `notice`, `warning`, `error`, `unknown`.
Examples