The "tag" or name of the release group that prepared the file.
This text is a for a digital movie file. It uses a standard naming convention to describe the video's technical specifications and source: Feathers (2021): The title and release year of the movie. Feathers.2021.PL.HMAX.WEB-DL.H264.DD2.0-K83.mkv
The file container (Matroska), which can hold multiple video, audio, and subtitle tracks. The "tag" or name of the release group
Indicates the file likely includes Polish audio or subtitles. HMAX: The source is HBO Max . which can hold multiple video
The file was losslessly downloaded directly from a streaming service (rather than being recorded/encoded from a stream).
The video codec used (AVC), which is standard for most devices. DD2.0: The audio format is Dolby Digital 2.0 (stereo).