Wondering how you're solving this for emails sent with Date: headers way in the past or future. What do you think is a reasonably acceptable in terms of dates. 3 days each side of the "correct" date? 3 months? Years?
How do you keep the header_checks updated as time goes by? I was thinking a cron script that modifies the header_checks file, but that may be a bit clumsy? -- Troy Piggins
