|> Enum.filter(fn tag -> is_map(tag) and tag["type"] == "Mention" end)
|> Enum.map(fn tag -> tag["href"] end)
+ to_data = if is_nil(object.data["to"]), do: [], else: object.data["to"]
+
mentions =
- (object.data["to"] ++ tag_mentions)
+ (to_data ++ tag_mentions)
|> Enum.uniq()
|> Enum.map(fn
Pleroma.Constants.as_public() -> nil