==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.4
- Linux/BSD distribution name and version: Debian 8.2
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):MySQL
- Web server (Apache or Nginx):Apache
- Manage mail accounts with iRedAdmin-Pro? No
- Related log if you're reporting an issue:
====
Hi.
I do not understand why attachments are blocked with the CDR, although the lock is not configured.
*************************************************
No viruses were found.
Banned name: .dat,content/data/data1.dat Content type: Banned Internal reference code for the message is 01843-05/V-otWqlf05lU
Return-Path: <user@domain1>
From: =?koi8-r?B?9MnQz8fSwcbJ0SDmz9LJztTFyw==?= <user@domain1>
Message-ID:
<!&!AAAAAAAAAAAYAAAAAAAAAIx0cWzV5vNFrt3Vx9lmPEPCgAAAEAAAAMdCvEdWYA9MsetfwFRIbzQBAAAAAA==@domain1>
Subject: =?koi8-r?B?2sHR18vB?=
Not quarantined.
The message WAS NOT relayed to:
<user@domain2>:
554 5.7.0 Bounce, id=01843-05 - BANNED: .dat,content/data/data1.dat
*************************************************************************