Bzip3 is available for Debian Sid
by xanthine on 10/31/2022, 3:14:30 PM
Also relevant: https://news.ycombinator.com/item?id=31324439
by RunningDroid on 10/31/2022, 10:56:58 PM
(Incomplete?) list of repositories that have Bzip3:
https://repology.org/project/bzip3/versions
Also relevant: https://news.ycombinator.com/item?id=31324439