Re: sort=date-received messed-up after attachement deletion

[Louis-David Mitterrand <vindex+lists-mutt-dev@xxxxxxxxxxx>]

On Sat, Sep 06, 2008 at 05:13:00PM +0200, Louis-David Mitterrand wrote:
> Hi,
> 
> after deleting the largest/useless attachments from my inbox I just 
> noticed that all the affected messages now appear last in my default 
> date-received sort.
> 
> As the headers have not changed (AFAIK) what does mutt use to change 
> these messages' order? I don't see any additional/modified header that 
> could warrant such a reordering. Could it be the maildir's files' mtime? 
> 
> I thought 'date-received' implied some parsing of the 'Received:' 
> headers.
> 
> Bug or feature?

This happens only through IMAP, not when browsing the maildir directly.