Comments by "Deborah Freedman" (@deborahfreedman333) on "'It raises all kinds of questions’: McCabe on deleted secret service texts" video.

Anyone know why the trolls are now spamming all the comments with irrelevant replies like "I confirm" "have a great day" and "nice to meet you"? Is it just to bury intelligent replies in garbage? Unlike many other trolls, there is no spurious link to click on. What are they trying to do?
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