Feature request - E-mail feature
It would be great to first get all incoming mail headers only, then check the ones you want to receive. All the spam you haven't checked gets deleted on the server without ever reaching your Inbox. The only program I know that does this is perfectly (for me) is The Bat! with its unique Sorting Office.
Old Opera had that option, so I would expect it in Vivaldi…
MAPI. MAPI. MAPI.