2.4.17 --> 2.5.3 Delayed expunge?

[Sergey]

On Saturday 19 September 2015, Patrick Boutilier wrote:

> https://docs.cyrus.foundation/imap/release-notes/2.5/x/2.5.0.html

> Looks for Default Change: delete_mode  and Default Change:
> expunge_mode  
 
Hm. Link is moved now and possible changed. How can I found
changes for 2.4 --> 2.5 update ? I look to redirected page
but still not found desired section.

I ran into this same problem: messages are not deleted from
mail folders immediately. I added "expunge_mode: immediate"
to imapd.conf but it does not help. :-( I use Cyrus-IMAP 2.5.9
now.

-- 
Regards, Sergey