==== Required information ====
- iRedMail version (check /etc/iredmail-release):
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- Related log if you're reporting an issue:
======== Required information ====
- iRedMail version (check /etc/iredmail-release):
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- Related log if you're reporting an issue:
======== Required information ====
- iRedMail version (check /etc/iredmail-release):
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- Related log if you're reporting an issue:
======== Required information ====
- Linux/BSD distribution name and version: Debian 7.9
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):  LDAP
- Web server (Apache or Nginx): Apache
- Manage mail accounts with iRedAdmin-Pro? No.
- Related log if you're reporting an issue:
====
Hi!
I have upgraded a mail server from 0.8.7 to 0.9.2 with the transition to SOGo.
Users there is a problem with the rules for mail filtering, if the folder names in Russian.
If the user creates a rule that moves certain emails to a folder with the Russian name, then the first execution of this rule, the folder starts to appear in UTF-7.
For example:
Тhe folder had the name "ДРУЗЬЯ". (screen1.png)
After coming in her letters she begins to alert in the form: "&BBQEIAQjBBcELAQv-" .  (screen2.png)
With folders written in the Latin alphabet has no such problems.