Hello,I need to write message filter which will prepend [EXTERNAL] to subject line if email is not sent from any of allowed domains.For example if allowed domains are: ab.ge & bg.ge, and an email is sent from example.com [EXTERNAL] should be appended...

Hello fellow community members,During a packet capture on C395 gateway appliance I detected that, released emails from SPAM Quarantine on M395 manager appliance, are not actually being released. Released emails from Policy Quarantine are being releas...

Hello,I need to write a message filter which will count the recipient count including (To, Cc) in total and as an action quarantine that email.For example if email's To header contains 1 recipient and Cc header contains 5 recipients I want to quarant...

Hello,I'm facing the following issue:I need to quarantine emails which URL contains recipients whole email address.For example if email contains such url: `https://malicious-url.com/page.php#giorgim@ab.ge`and the recipient is "giorgim@ab.ge"quarantin...