received date and reconstruct

[Cyrus Daboo]

Hi Ken,

--On Thursday, November 20, 2003 10:19 -0500 Ken Murchison <ken at oceana.com> 
wrote:

|> based on specified criteria, including age. Hm. Not sure though
|> how it determines age.
|
| It uses the sent date (Date: header).

OK - so if spammers knew about this they could forge Date: so that it was 
20 years in the future and ipurge would never remove those messages from 
the spam folder. I think ipurge needs to have an option to use internaldate 
(from IMAP envelope) as an alternative, and that ought to be the default. 
Perhaps it alrady has that option?

-- 
Cyrus Daboo