I followed the article 897 to create a centralized quarantine in one of my two C150.
AP2 sends quarantined mails to AP1, and you can see that it says it's sending it to the external quarantine.
But AP1 just takes the messages and deliver them.
When I look for the headers in the mail_logs logs, I can't find them.
AsyncOS 6.3.5 is installed.
I thought the maybe Message Filters are not applying because Headers names were changed in 6.3.5, could it be?