Even if you claim that the "part of the content" of 1000 articles raises some doubts, then only 1000 articles can be processed in a reasonable time. And I mean the action is "process articles", not "delete articles".
Even if you claim that the "part of the content" of 1000 articles raises some doubts, then only 1000 articles can be processed in a reasonable time. And I mean the action is "process articles", not "delete articles".