Michael Bemmerl <deb...@mx-server.de> writes: > > FYI: This bug is also present in Version 1:2.2-3 (updating from stretch > to buster).
This is almost certainly related to the maintainer scripts using : as a replacement for newline when storing /etc/nullmailer/remotes in the debconf database. It all looks like a pretty bad idea to me, but I don't know how easy it is to change. d