I subscribe to a few newsletters which are obviously using a third party service like MailChimp or Campaign Monitor to send their mails and I cannot find a way to create a rule that moves the newsletters into the appropriate folder that I have created.
All the newsletters follow a format that is structured like this:
Jared Spool <firstname.lastname@example.org>; on behalf of; Jared Spool <email@example.com>
The prolem with using the senders address for newsletters like this is that the full address that these mails are sent from seems to change quite regularly and the rule no longer works. If I try using "use specific words in the senders address" and then fill in the name, or the 'on-behalf of' email address, the rule does not work.
In most cases the subject lines don't follow a consistent format either, so I can't create a rule based on the subject line.
Does anyone have any ideas?