[Dovecot] Problem with passwords surrounded by curly braces

[Przemyslaw Wegrzyn]

Frank Kintrup wrote:
> I would have to edit the table again. So in my opinion the {SCHEME}-prefix
> is not a useful thing. Why would anyone need it, anyway? Shouldn't all
> passwords have the same scheme which is set in the dovecot.conf file once?
>   
Sometimes one has to import the user data from some legacy system using 
a different scheme than the one you'd like to use.
Believe me, it is really useful for anyone migrating from legacy systems :)

Przemyslaw