# This script depends on spam-blocking.pfw also being loaded
# Any traffic that is not explicitly blocked or allowed by other
# rules will be checked against the JabberSPAM server blocklist

%LIST blocklist: https://cdn.jsdelivr.net/gh/jabberspam/blacklist/blacklist.txt

::user/spam_handle_unknown_custom

CHECK LIST: blocklist contains $<@from|host>
BOUNCE=policy-violation (Your server is blocked due to spam)

::user/spam_check_muc_invite_custom

# Check the server we received the invitation from
CHECK LIST: blocklist contains $<@from|host>
BOUNCE=policy-violation (Your server is blocked due to spam)

# Check the inviter's JID against the blocklist, too
CHECK LIST: blocklist contains $<{http://jabber.org/protocol/muc#user}x/invite@from|host>
BOUNCE=policy-violation (Your server is blocked due to spam)