A request over 50 cookies or 100 header fields is now refused by the first
check after SWW_ALLOW_NETS. It causes no lookup, no query to RouteWatch, a DNS
blocklist or AbuseIPDB, no rule file match and no Core Rule Set. The rate
limits no longer count it, and a banned or denied client gets 431 for it. It
makes no ban, makes no ban permanent and is not counted in a ban's notes. In
observe mode no lookup is made for it. Requests within the limits go through
the same checks in the same order.
Model: opus-5-5