The string you provided, is not a scholarly topic but a specific file naming convention used for pirated digital media.
There were multiple Bengali productions titled Omanush or Amanush released in 2022:
Because this string specifically references a pirated file from a third-party host, you will not find "solid papers" or academic articles using this exact title. Academic research typically focuses on the , which saw significant hits like Hawa and Poran changing the narrative of local cinema. Omanush (2022) - Anonno Mamun - Letterboxd
: A tag traditionally indicating a high-quality "rip" originally sourced from the now-defunct release group or tracker of the same name.