You can exclude apps from update job (for instance, apps you want to keep at a specific version or apps with built-in auto-update):
Add the apps' ID you want to disable autoupdate from 'sample-excluded_apps.txt' and rename it to 'excluded_apps.txt'. (File must be placed in scripts' installation folder, or re-run install.bat)
By default, scripts and componants will be placed in ProgramData location (inside a Winget-autoupdate folder). You can change this in the install ps1 script ($WingetUpdatePath).