Re: Fantastic
Using Thunderbird 78, I've just done this for a while.
In the search bar (^K), type in the email address of the person I'm looking for, after a few characters, it suggests the person, click on that, it brings up the filter screen of all emails involving that person. No need to create a custom smart filter temporarily if you just want emails involving an individual. Being able to quick filter in my various IMAP folders is nice as well.
Biting the hand that feeds IT
