Are there any mitigations in place to prevent this kind of impersonation? Feels like a bit of a risky hole in atproto Imagining a utopia where atproto is as common as email, surely we can put mitigations in place now to prevent the many phishing and other abuse attack vectors that spawn from this? https://morel.us-east.host.bsky.network/xrpc/com.atproto.sync.getBlob?did=did:plc:2xau7wbgdq4phuou2ypwuen7&cid=bafkreifs4owev4euocjhn6msclwnjhrtzuzn5bjszfqbg2cfvziqvb6mxm