* spamfilter::except: this is meant as an alternative to 'rule' and
works like a regular [except item](https://www.unrealircd.org/docs/Mask_item).
If this matches, then the spamfilter will not run at all (no hit).
+ * New target type `raw` (or `R` on IRC) to match a raw command / IRC
+ protocol line (except message tags), such as `LIST*`. Naturally one
+ needs to be very careful with these since a wrong filter could cause
+ all/essential traffic to be rejected.
* The `action` item now supports multiple actions:
* A new action `stop` to stop other spamfilters from processing.
* A new action `set` to