Re: Unable to get all messages in an IMAP group

[Vincent Bernat <vincent@bernat.im>]

 ❦  4 février 2015 22:19 +0100, Vincent Bernat <vincent@bernat.im> :

> This doesn't fix everything for me. I think there is another problem.
>
> When I refresh my INBOX with M-g, then do g twice, I get this trace:
>
> 22:15:19 [] 4253 SELECT "INBOX"
> 22:15:19 [] 4254 UID FETCH 1:* FLAGS
>
> Count is correct (all read).
>
> 22:15:28 [exoscale] 4260 EXAMINE "INBOX" (QRESYNC (1402209543 15465))
>
> Count is correct (all read)
>
> 22:15:31 [exoscale] 4355 SELECT "INBOX"
> 22:15:31 [exoscale] 4356 UID FETCH 1:* FLAGS
>
> Count is incorrect (many unread)
>
> I suppose that M-g may not refresh the right server due to the empty
> square brackets in contrast with what is happening with g. This doesn't
> happen with my other INBOX (the primary one).

If I use this patch:

#v+
diff --git a/lisp/nnimap.el b/lisp/nnimap.el
index cdbc2a68709b..8f9afa634a87 100644
--- a/lisp/nnimap.el
+++ b/lisp/nnimap.el
@@ -822,6 +822,7 @@ textual parts.")
 
 (deffoo nnimap-request-group-scan (group &optional server info)
   (setq group (nnimap-decode-gnus-group group))
+  (nnimap-change-group group server)
   (let (marks high low)
     (with-current-buffer (nnimap-buffer)
       (erase-buffer)
#v-

I get this trace:

22:33:33 [exoscale] 5936 SELECT "INBOX"
22:33:33 [exoscale] 5937 SELECT "INBOX"
22:33:33 [exoscale] 5938 UID FETCH 1:* FLAGS

So, it seems to use the right IMAP server but the count is the wrong one
(a lot of unread messages). But maybe the group is just borked, I could
use M-c on it. I leave it as is if it needs more debugging.
-- 
Hell is empty and all the devils are here.
		-- Wm. Shakespeare, "The Tempest"