Using jigdo to Download Archived Debian Images When ISO Files Are Missing

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A developer needed old Debian releases that were no longer available as full ISO files on the official archive, with only jigdo files preserved. They installed the Windows jigdo tool, ran jigdo-lite with the relevant jigdo file, and skipped the optional scan of existing files. The resulting ISO matched the published SHA256 checksum, confirming a successful download. The tool then saved its settings to a configuration file that can be edited for later downloads. The article also lists several archive mirrors in different countries that host old Debian images.

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