text/x-mail prevents quarantine release

JanK · Post by **JanK** » 09 May 2017 13:24

Hi,

i have an issue with release from quarantine.

All messages was detected as text/x-mail because of prepending the greylist-header.

Code: Select all

[root@primor 1FFA7600CB.AB28A]# head -5 message 
X-Greylist: from auto-whitelisted by SQLgrey-1.8.0
Received: from mail.domain.de (mamail.domain.de [x.x.x.x])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(No client certificate requested)
	by relay.domain.de (Postfix) with ESMTPS id 1FFA7600CB

[root@primor 1FFA7600CB.AB28A]# file -bi message 
text/x-mail; charset=us-ascii

[root@primor 1FFA7600CB.AB28A]# tail -n +2 message > message2 

[root@primor 1FFA7600CB.AB28A]# file -bi message2
message/rfc822; charset=us-ascii

Mailscanner only releases messages of type "message/rfc822".

Code: Select all

/var/www/html/mailscanner/functions.php

3460         // We can only release message/rfc822 files in this way.
3461         $cmd = QUARANTINE_SENDMAIL_PATH . ' -i -f ' . MAILWATCH_FROM_ADDR . ' ' . escapeshellarg($to) . ' < ';
3462         foreach ($num as $key => $val) {
3463             if (preg_match('/message\/rfc822/', $list[$val]['type'])) {

Are there any update stable way around this behavior?

Regards

/jk