[imapfilter-devel]moving only unseen messages?

[Matej Cepl]

Hi,

I have created this simple anti-spam measure in my .imapfilterrc:

	set logfile = /home/matej/.imapfilter.log
	set namespace = no
	set timeout=120
	set headers=yes

	account neu login:pass at neumail04.neu.edu tls1
	  folder inbox-folder INBOX

	filter korejci or
	  mask header Content-Type euc-kr
	  mask header Content-Type gb2312
	  mask header Content-Type ks_c_5601-1987
	action delete Subject

	filter spam or
	  mask unseen
	  mask and header X-AntiAbuse ""
	  mask header X-YahooFilteredBulk ""
	  mask header Received superonline.com
	  mask subject FREE
	action move spam Subject

	job korejci inbox-folder
	job spam inbox-folder

However, the trick with mask unseen doesn't seem to work. My
intention was that whenever I will find in my spam mailbox
message that is not spam, I would move it back to INBOX (after
opening it) and imapfilter won't be triggered by it anymore.
However, it doesn't work so (even after reading the thing it
moves). I guess I would need something like:

if unseen && (header X-AntiAbuse "" || header X-YahooFilteredBulk "" \
			    header Received superonline.com || subject FREE)
				 {
				 	move spam;
				 }

(to use quasi-C notation).

How should I do it?

Matej

-- 
Matej Cepl, matej at ceplovi.cz
138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488
 
They that can give up essential liberty to obtain a little
temporary safety deserve neither liberty nor safety.
    -- Benjamin Franklin, Historical Review
       of Pennsylvania, 1759.