If you’re running Spamassassin on Debian or Ubuntu, have you enabled automatic rule updates? If not, why not? If possible, you should enable this feature. It should be as simple as setting "CRON=1" in /etc/default/spamassassin. If you choose not to enable this feature, I’d really like to hear why. In particular, I’m thinking about changing the default behavior of the Spamassassin packages such that automatic rule updates are enabled, and I’d like to know if (and why) anybody opposes this.