What does everyone else think of that idea? It might not even be that hard to add as a feature. I'm tied up with my day job, and even have a commitment to do some sponsored QmailAdmin development when I get the chance (adding an index to the aliases page like we already have for pop/imap accounts). If there's enough interest, I'd explore adding that feature in the next two months or so.
Very interesting too me and my many lists,