Richard Lewis <richard.lewis.deb...@googlemail.com> writes: > I suspect a plain chroot isnt 'enough', i had success with systemd-nspawn: >
Not sure what you mean here. The reproducer using chroot you posted works fine for me, it's just that AFAICT the real bug is the emacs upgrade failing (and more precisely, in emacs being unable to run a simple batch-byte-compile command after the new version is installed), nothing to do with addon packages.
