That's bitcoin core. The entire structure is algorithmicly manipulated. nostr:nevent1qqs2z7va5v73nt4lyz6hllg58kafx50eja56r6xvptxsmgf2c4uudygpz9mhxue69uhkummnw3ezuamfdejj7q3qyevrvtp3xl42sq06usztudhleq8pdfsugw5frgaqg6lvfdewfx9qxpqqqqqqz8tfsf5
That would ban transaction batching too with that language which doesn't even have a privacy benefit, but just saves on fees