Hello,
i have created a rule to block unwanted attachments. The corresponding What-Object has Entries of type Content-Type-Filter only.
The rule puts the mail into attachment quarantine if matching Content-Type is found . The rule is working. The Receiver gets the mail with the removed_attachement_txt.
But i have the situation that many mails (mainly newsletter) get quarantined because of unknown matching content-type. The removed_attachment_txt than says:
This attachment was removed:
It was put into the Attachment Quarantine, please contact your Administrator
So adjusting the Content-Filter is impossible.
In the Logfiles i cannot find further information regarding this issue.
Does anyone has same problem and knows a solution.
Best regards
Lars
i have created a rule to block unwanted attachments. The corresponding What-Object has Entries of type Content-Type-Filter only.
The rule puts the mail into attachment quarantine if matching Content-Type is found . The rule is working. The Receiver gets the mail with the removed_attachement_txt.
But i have the situation that many mails (mainly newsletter) get quarantined because of unknown matching content-type. The removed_attachment_txt than says:
This attachment was removed:
It was put into the Attachment Quarantine, please contact your Administrator
So adjusting the Content-Filter is impossible.
In the Logfiles i cannot find further information regarding this issue.
Does anyone has same problem and knows a solution.
Best regards
Lars