#21 Archive DSpam identified mail.

[Yong Yoon Kit]

Checks the message headers for the DSPAM-Confidence tag, and acts on the confidence values.

The quarantined files in /var/dspam/mail/dspam.mbox tend to grow large, and generally messages which are tagged at 58% and above are true spam.

These files can be deleted.

So the modifications to archive mails in this patch does these things:

1) New option: spam_confidence
2) Command line flag: --spam=NUM
3) Sets minimum date >= 0 (instead of 1), so I can delete messages within the day
4) in should_archive, does the check between the message spam confidence and the option spam confidence threshold

I can then cronjob archivemail to clear off all the true spams, and this works well.

BTW, thanks for this utility.

yk.

[Yong Yoon Kit]

Patch to allow archivemail to filter DSPAM messages.