> >plan is to also support en_US. > > I assume this means that if I do whatever magic is required to get > en_US locale, then I'll get "letter" in /etc/papersize. What if I > choose "C" locale? This should be discussed with the localization-config maintainer but that would require extra code in localization-config to not only take the locale into account but also the chosen "country". However my personal feeling about this is that locales are eaxctly meant for that purpose: set parameters that depend on language AND country. So, if you actually want a paper size adapted to your country, I'd recommend to set the locale properly.
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