Changing IMAP separator - does it break things?

[Victor Sudakov]

Filip Hajný wrote:
> > 
> >> I had to do it with 10-20 live users and it went fine, nobody noticed
> >> anything (I made the change in the night hours just to be sure
> >> though). I had to go down and fix some erratic folder names that
> >> resulted from the botched separator handling on some macOS Mail
> >> accounts.
> > 
> > Did it change anything on Dovecot disk/storage or is the IMAP separator just
> > "virtual" - ephemeral ?
> 
> Changing the separator won't fix anything that already exists. You should see nonsense folders in the form of  '.folder\2esubfolder‘ there that cannot be worked with in any way. I manually moved the contents of these to their properly named ('.folder.subfolder‘) variants - on disk.

Thanks for the warning Filip!

-- 
Victor Sudakov,  VAS4-RIPE, VAS47-RIPN
2:5005/49 at fidonet http://vas.tomsk.ru/
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