(2016); and used to be "Xz format inadequate for long-term archiving", but apparently the author's opinion of the xz format has worsened.

Xz format inadequate for long-term archiving (2016) - https://news.ycombinator.com/item?id=39871914 - Mar 2024 (26 comments)

Xz format inadequate for long-term archiving (2016) - https://news.ycombinator.com/item?id=39868810 - Mar 2024 (9 comments)

Xz format considered inadequate for long-term archiving (2016) - https://news.ycombinator.com/item?id=32210438 - Jul 2022 (158 comments)

Xz format inadequate for long-term archiving (2016) - https://news.ycombinator.com/item?id=20103255 - Jun 2019 (58 comments)

Xz format inadequate for long-term archiving (2017) - https://news.ycombinator.com/item?id=16884832 - Apr 2018 (136 comments)

Xz format inadequate for long-term archiving - https://news.ycombinator.com/item?id=12768425 - Oct 2016 (91 comments)