FD GoD

Hi ! I'm new here and nice to meet all of you. I have a question about Ubot Studio if not bother. Is it possible to get ONLY new article (or any newly posted data) from a website WITHOUT delete the file with the collected results already ? e.g. You want to scrape all articles from a blog and let's say that the namely blog has over 300.000 articles and its author is posting a new one every each hour (almost). Let's say you already scraped all his articles in a new directory which contains text files with all those articles you just scrapped. The problem: I do not want the bot to delete that