Mailscanner блокирует содержимое письма по непонят&

[MDA]

Добрый день!
Mailscanner блокирует содержимое письма и заменяет его содержимое по непонятным причинам.
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Привожу полученное письмо и лог приёма на pfsense.

Полученное письмо
Subject: [Filename?] Проблемы НПБ

This is a message from the MailScanner E-Mail Virus Protection Service
–--------------------------------------------------------------------
The original e-mail attachment "the entire message"
is on the list of unacceptable attachments for this site and has been replaced by this warning message.

At Thu Jan 29 10:40:46 2015 the virus scanner said:
  MailScanner: No programs allowed (msg-85475-13.txt)

Лог приема
Jan 29 10:40:44 mail postfix/smtpd[67659]: connect from mailex.ooo.ru[x.x.x.x]
Jan 29 10:40:45 mail postfix/smtpd[67659]: 09C0521EADE: client=mailex.ooo.ru[x.x.x.x]
Jan 29 10:40:45 mail postfix/cleanup[66101]: 09C0521EADE: hold: header Received: from mailex.ooo.ru (mailex.ooo.ru [x.x.x.x])??by mail.mydomain (Postfix) with ESMTP id 09C0521EADE??for user1@mydomain; Thu, 29 Jan 2015 10:40:44 +0300 (FET) from mailex.ooo.ru[x.x.x.x]; from= <remoteuser>to= user1@mydomainproto=ESMTP helo= <mailex.ooo.ru>Jan 29 10:40:45 mail postfix/cleanup[66101]: 09C0521EADE: message-id= ab7bbd27-5398-4a3d-8c74-5bc868666ec9@ooo.ruJan 29 10:40:46 mail postfix/smtpd[67659]: disconnect from mailex.ooo.ru[x.x.x.x]
Jan 29 10:40:46 mail MailScanner[85475]: New Batch: Scanning 1 messages, 644494 bytes
Jan 29 10:40:46 mail MailScanner[85475]: Filename Checks: Allowing 09C0521EADE.A9E2B msg-85475-11.txt
Jan 29 10:40:46 mail MailScanner[85475]: Filename Checks: Allowing 09C0521EADE.A9E2B msg-85475-12.html (no rule matched)
Jan 29 10:40:46 mail MailScanner[85475]: Filename Checks: Allowing 09C0521EADE.A9E2B image.pdf (no rule matched)
Jan 29 10:40:46 mail MailScanner[85475]: Filename Checks: Allowing 09C0521EADE.A9E2B ATT00001.htm (no rule matched)
Jan 29 10:40:46 mail MailScanner[85475]: Filename Checks: Allowing 09C0521EADE.A9E2B msg-85475-13.txt
Jan 29 10:40:47 mail MailScanner[85475]: Filetype Checks: No executables (09C0521EADE.A9E2B )
Jan 29 10:40:47 mail MailScanner[85475]: Filetype Checks: Allowing 09C0521EADE.A9E2B image.pdf (no match found)
Jan 29 10:40:47 mail MailScanner[85475]: Filetype Checks: Allowing 09C0521EADE.A9E2B msg-85475-11.txt
Jan 29 10:40:47 mail MailScanner[85475]: Filetype Checks: Allowing 09C0521EADE.A9E2B ATT00001.htm
Jan 29 10:40:47 mail MailScanner[85475]: Filetype Checks: Allowing 09C0521EADE.A9E2B msg-85475-12.html
Jan 29 10:40:47 mail MailScanner[85475]: Other Checks: Found 1 problems
Jan 29 10:40:47 mail MailScanner[85475]: Virus and Content Scanning: Starting
Jan 29 10:40:47 mail MailScanner[85475]: <a>tag found in message 09C0521EADE.A9E2B from remoteuser
Jan 29 10:40:47 mail MailScanner[85475]: Virus Scanning completed at 852675 bytes per second
Jan 29 10:40:47 mail MailScanner[85475]: Spam Checks: Starting
Jan 29 10:40:47 mail MailScanner[85475]: Message 09C0521EADE.A9E2B from x.x.x.x (remoteuser) to mydomain is too big for spam checks (644494 > 200000 bytes)
Jan 29 10:40:47 mail MailScanner[85475]: Delivery of nonspam: message 09C0521EADE.A9E2B from remoteuser to user1@mydomain with subject рТПВМЕНЩ орв
Jan 29 10:40:47 mail MailScanner[85475]: Requeue: 09C0521EADE.A9E2B to 2190621EAE1
Jan 29 10:40:47 mail postfix/qmgr[25563]: 2190621EAE1: from=<remoteuser>, size=643819, nrcpt=1 (queue active)
Jan 29 10:40:47 mail MailScanner[85475]: Cleaned: Delivered 1 cleaned messages
Jan 29 10:40:47 mail postfix/smtp[66901]: warning: host 10.10.2.2[10.10.2.2]:25 greeted me with my own hostname mail.mydomain
Jan 29 10:40:47 mail MailScanner[85475]: Deleted 1 messages from processing-database
Jan 29 10:40:47 mail MailScanner[85475]: Batch completed at 612050 bytes per second (644494 / 1)
Jan 29 10:40:47 mail MailScanner[85475]: Batch (1 message) processed in 1.05 seconds
Jan 29 10:40:48 mail postfix/smtp[66901]: 2190621EAE1: to=user1@mydomain, relay=10.10.2.2[10.10.2.2]:25, delay=3.1, delays=2.9/0/0.01/0.28, dsn=2.6.0, status=sent (250 2.6.0 ab7bbd27-5398-4a3d-8c74-5bc868666ec9@oaosig.ru[InternalId=9478992822622, Hostname=msk-ex01.banknp.loc] Queued mail for delivery)
Jan 29 10:40:48 mail postfix/qmgr[25563]: 2190621EAE1: removed
J

Подскажите в чём может быть причина/ab7bbd27-5398-4a3d-8c74-5bc868666ec9@oaosig.ru/user1@mydomain</remoteuser></a>/ab7bbd27-5398-4a3d-8c74-5bc868666ec9@ooo.ru</mailex.ooo.ru>/user1@mydomain</remoteuser>/user1@mydomain

[werter]

The original e-mail attachment "the entire message"
is on the list of unacceptable attachments for this site and has been replaced by this warning message.

В гугл-переводчик

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