The new version, requested in the bug, is now on Debian. It can be merged to Ubuntu from unstable. Last person to merge the package is @seb128, but we can do it at some point once the archive reopens.
Old bugs
Seems the reporter came up with a reproducer, but there was no further answer. Maybe our virt people (@hectorcao ?) could have a new look into it?
Discourse
All good, all set.
Documentation
There is indeed a problem when rendering Unicode where the reader doesn’t know about that?
Bringing it to discussion with the team to understand how to fix/work around this issue.