How about an encrypted string containing a timestamp (to avaoid the cron job), the recipient address and a secret key that must be passed as hidden input and validated by formmail?

alex pleiner <alex@zeitform.de>
zeitform Internet Dienste

In reply to Re: Re: Port 80 Mail Relay (Spammers Welcome?) by projekt21
in thread Port 80 Mail Relay (Spammers Welcome?) by ginseng

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