MailCleaner include now a module dedicated to “Newsletters Detection”.
The “Newsletter Detection Module” recognize newsletters and add a tag in the header of each message with a score.
For example: Newsl (score=5.0, required=5.0, MC_NEWS_NIPRBL=5)
By default no action is undertaken on Newsletters, except this score in the header.
Administrators can decide to change this default action for each domain to place recognized Newsletters in the quarantine. In this case the user will see Newsletters in the quarantine (and summary reports) with a special “Flag” as Newsletter to show the difference with spam.
The user can click to release the message exactly as for spam and has the possibility to add the sender to his whitelist by a simple click.
In this mode, after a small period of adaptation, the final user will receive only the newsletters he wants to receive and all others will remain in quarantine.
Note that an email can be recognized as “newsletter” AND “spam”. Both are separated and an email can be quarantined as spam even if the user asks to receive it as newsletter.
This mode is strongly recommended and really improve the quality of filtering for all users.