lib/elephrame/streaming/reply.rb
def store_mention_data(mention)
      @mention_data = {
        reply_id: mention.id,
        visibility: mention.visibility,
        spoiler: mention.spoiler_text,
        hide_media: mention.sensitive?,
        mentions: mention.mentions,
        account: mention.account
      }
    end
def store_mention_data(mention)
      @mention_data = {
        reply_id: mention.id,
        visibility: mention.visibility,
        spoiler: mention.spoiler_text,
        hide_media: mention.sensitive?,
        mentions: mention.mentions,
        account: mention.account
      }
    end
Stores select data about a post into a hash for later use

 @param mention [Mastodon::Status] the most recent mention the bot received