I have a number of folders and filtering rules on my various e-mail accounts (Gmail, personal email, company email, etc). The problem is that the Mail app only checks for e-mail on the "received messages" folder.
That folder is where unfiltered messages end up on, and the app does check that. The other structured folders, where the filtered messages go, are only checked when I enter them manually.
Is there any way to automate the checking of e-mails for all the folders on your e-mail accounts?