bug#17845: Re-opening; can repro on GNU Emacs 24.3.91.1

[Duncan Bayne <duncan@bayne.id.au>]

> If Gnus is doing the "initial sync" every time, then that means that
> Gnus is not storing the fill IMAP data in the ~/.newsrc.eld file.
 
That sounds reasonable, as the file ~/.newsrc.eld doesn't exist.

> What does the `G E' data on one of these nnimap groups look like?
> (`G E' is a group mode command.)

From running the above on INBOX:

;;; Editing the group info for `INBOX'.
;; Type `C-c C-c' after you've finished editing.

("INBOX" 3
 ((1 . 22064))
 ((reply 22015)
  (unexist
   (1 . 19759)
   (19761 . 19832)
   (19834 . 20409)
   (20411 . 20681)
   (20683 . 21194)
   (21197 . 21970)
   (21972 . 22014)
   (22016 . 22019)
   (22021 . 22027)
   (22029 . 22050)
   (22054 . 22058)
   (22060 . 22062)))
 nil
 ((modseq . "175357")
  (uidvalidity . "1366435887")
  (active 19760 . 22066)
  (permanent-flags %Answered %Flagged %Draft %Deleted %Seen
  $X-ME-Annot-2 $IsMailingList $IsNotification $HasAttachment $HasTD
  $NotJunk $Forwarded $Junk $IsTrusted %*)))

-- 
Duncan Bayne
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