More commonly, "patched" is a red flag indicating that the file is not just a video, but a container harboring hidden software. This can include spyware, ransomware, or trojans designed to infect your computer [2].
Early Blu-ray releases occasionally suffered from incorrect aspect ratios, stretching the image or adding improper black bars. Encoders used patches to crop the video correctly, restoring John Rambo’s cinematic battles to their original theatrical presentation. Why the Rambo Franchise Demanded High-Quality Rips rambo brrip patched