Hi,
I would like to filter some messages following attachment content.
My goal would be transfer automatically to a colleague of mine the following messages :
- subject is (or contain) : Undelivered Mail Returned to Sender
- attachment contains a specific string, let's call it : specific string
Is it possible to create such a filter with the current Thunderbird version (52.1.1) ?
I thank you in advance for any help.
Patrick