Luckily with Bluesky you can link to a post and everyone can see the replies.
For now! The bluesky URL contains "itch.io" (their handle), and under atproto, DNS name resolution is actually an integral part of handle resolution. It will start 404ing if/when relevant caches expire.
This one uses the "DID", not the handle, and will not 404: https://bsky.app/profile/did:plc:oy37ivqnriw6nx3lrbcht2u3/po... (cc dang)
Open issue regarding making bsky URLs less fragile while also not looking ugly: https://github.com/bluesky-social/social-app/issues/1221
alt Hacker News
For now! The bluesky URL contains "itch.io" (their handle), and under atproto, DNS name resolution is actually an integral part of handle resolution. It will start 404ing if/when relevant caches expire.
This one uses the "DID", not the handle, and will not 404: https://bsky.app/profile/did:plc:oy37ivqnriw6nx3lrbcht2u3/po... (cc dang)
Open issue regarding making bsky URLs less fragile while also not looking ugly: https://github.com/bluesky-social/social-app/issues/1221