Qpsmtpd::Plugin::Quarantine is an mail quarantine that checks mail for spam and if it is spammy, requests confirmation from the sender before letting it proceed. I use it for my outbound mail so that I don't get blacklisted from relaying spam with .forwards...
Production use of Qpsmtpd::Plugin::Quarantine turned up bugs in the OOPS persistent store. I've fixed those and also fixed a bunch of bugs in the cronjob portion of Qpsmtpd::Plugin::Quarantine. Qpsmtpd::Plugin::Quarantine is now ready for production use by people other than me. -Dave
