Noted current status for different versions.
For 20.04 it's currently stuck in proposed with autopkgtest failures: https://people.canonical.com/~ubuntu-archive/proposed-migration/focal/update_excuses.html#thunderbird
enigmail is there, sort of naturally, but also jsunit which Debian has now removed from unstable: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=974083
Noted current status for different versions.
For 20.04 it's currently stuck in proposed with autopkgtest failures: https:/ /people. canonical. com/~ubuntu- archive/ proposed- migration/ focal/update_ excuses. html#thunderbir d
enigmail is there, sort of naturally, but also jsunit which Debian has now removed from unstable: https:/ /bugs.debian. org/cgi- bin/bugreport. cgi?bug= 974083