==== Required information ====
- iRedMail version: 0.9.0
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): Ldap
- Web server (Apache or Nginx): Apache
- Linux/BSD distribution name and version: CentOS 7
- Related log if you're reporting an issue:
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Vacation filter should send mail to every sender once .... and when mail is sent to primary mail address all works fine, but if mail is sent to alias address Vacation filter does not work. Vacation filter is set using RoundCube.
How to fix that ?