Deletions have to propagate. Comments I deleted immediately after posting them still show up hours later for people on other instances. Archivers and crawlers have as many opportunities to record your deleted comment as there are lemmy instances federated to where you posted it.
Yes, but that is less likely if they have been deleted very soon after creation.
Deletions have to propagate. Comments I deleted immediately after posting them still show up hours later for people on other instances. Archivers and crawlers have as many opportunities to record your deleted comment as there are lemmy instances federated to where you posted it.