+set g_ban_sync_uri "" "sync using this ban list provider (empty string to disable)"
+set g_ban_sync_interval 5 "sync every 5 minutes"
+set g_ban_sync_trusted_servers "" "request ban lists from these xonotic servers (do not include your own server there, or unbanning may fail)"
+set g_ban_sync_timeout 45 "time out in seconds for the ban sync requests"
+set g_ban_sync_trusted_servers_verify 0 "when set to 1, additional bans sent by the servers are ignored, and only bans for the requested IP are used"