Lack of good (UX that doesn't suck) server-side filtering has been a major PITA point and decided to move away to Fastmail . But it looks like internal forwards within migadu are sending mails to migadu inbox (not doing mx query and sending to new revi.wiki MX) so that I almost missed an email. Gonna fix that by deleting the entire domain from migadu and re-adding all emails currently set to redirect to the domain.