Re: wrong date of emails - how to change?

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Sneaky approach number 1: delete cyrus.index and run reconstruct after
touching the files.

Sneaky approach number 2: use the sync_server protocol to directly
change the INTERNALDATE (I've done this with my "IMAP to Cyrus" importer
that can keep UIDVALIDITY and all that jazz... it's not very polished
yet though! - so far I've only used it to import my family's old email
from Courier into FastMail's Cyrus world)

Sneaky approach number 3: use Cyrus::IndexFile from my perl stuff
(I'm sure I've posted it before, but I should probably package it
up and push it upstream) to directly fiddle the cyrus.index and
change the INTERNALDATE that way.

Sneaky approach number 4: use a hex editor and hand fiddle cyrus.index
(I don't do that any more, I have a library.  I also have a tool which
can dump cyrus.index files as a plaintext editable format and then
recreate them from same!)

Bron ( though I haven't used it for so long it probably has bitrot! )

On Thu, 23 Oct 2008 13:11:23 +0200, "peter pilsl" <pilsl@xxxxxxxxxxxx> said:
> 
> To add to my question:
> 
> Is there a imap-command that allows to change the value of internaldate 
> or do I need to implement a series of FETCH,DELETE,APPEND-commands to 
> change the date? So far the APPEND-command is the only way I've found to 
> set the value of INTERNALDATE, but APPEND only is for new messages.
> 
> I can imagine doing some imapsync and applying the "correct" date. (I 
> can extract a proper date from the mailheaders), but as this is a 
> problem that appears now and then on one of my servers and is asked now 
> and then on the internet, I would like to create a solid solution for
> this.
> 
> any help appretiated,
> thnx
> peter
> 
> 
> peter pilsl wrote:
> > When I copy old emails from one folder to another then the date of this 
> > emails as shown by several clients (OutlookExpress, Thunderbird) is not 
> > the original date but the date when I copied these emails.
> > 
> > First I thought I can change this date by changing the date of the 
> > actual file that contains a certain email, but this did not work.
> > 
> > So how can I change the date of a email on a cyrus-imap-server?
> > 
> > Do I need to delete certain cache-files and reconstruct all mailboxes or 
> > is there a secret (at least to me) command or ...?
> > 
> > thnx for any advice,
> > peter
> > 
> > 
> 
> 
> -- 
> mag. peter pilsl - goldfisch.at
> IT-Consulting
> Tel: +43-699-11288470
> Tel: +43-1-8900602
> Fax: +43-1-8900602-15
> skype: peter.pilsl
> pilsl@xxxxxxxxxxxx
> www.goldfisch.at
> ----
> Cyrus Home Page: http://cyrusimap.web.cmu.edu/
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-- 
  Bron Gondwana
  brong@xxxxxxxxxxx

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