Hello, My wife and I each have our own PC (W10) and have a single email address at Orange shared by both of us. We both have Windows Live Mail. My wife has a POP3 account with the following mail rule: if "from" does not contain "the e-mail address of a sender on this list", do not download the message from the server. This way my wife only downloads the e-mails from the senders on the list and automatically deletes them on the Orange server, on which there are all the other e-mails sent to us that I process on my own with my IMAP account . Can we create the same rule with Thunderbird? Thank you