it's clearly asking for other people's delete events, that's why my relay is blocking it
if his address was in there it would accept the filter
i'm glad i've encountered this because i know i need to additionally add filtering for the returning of results so simply adding your own npub to such a query gets you privileged events from other users
it doesn't matter without auth, there's no way to filter it but that's the centre of the reason why i have been banging on about auth for so long
businesses would not accept such a situation, it's a huge pain point for people who care about privacy also