[Dovecot] Sieve and fileinto encoding change?

[Angel L. Mateo]

Hello,

	I have changed from debian servers (debian lenny 5) running dovecot 
1.1.16 to new ones with ubuntu 12.04 and dovecot 2.1.5 and now I'm 
having problems with sieve filters storing mails in folders with spanish 
characters (accents).

	Myh problem is the one described at 
http://www.dovecot.org/list/dovecot/2009-October/044061.html and 
http://dovecot.org/list/dovecot/2009-July/041690.html, that is, in my 
sieve scripts (generated with horde ingo) folder's names are in utf-7 
instead of utf-8.

	Although I'm planning to patch ingo, my question is why those same 
scripts, with utf-7 folder's names, are working with dovecot 1.1.16 but 
not with 2.1.5? Because in my old servers those scripts worked without 
any problem...