Kudos nostr:npub1jaxs73m0zadd7fkwmkef73srdpfkxs6krwdhvkp0axzefqlsrpuqcvsjkt 

This will be the closest you can get to email. 

Which I am sure we all do, you know you received something from someone, and you filter by “from” and find it. Especially when it’s relatively recent.