RFC: split tzdata "right" timezones in a tzdata-right subpackage
This is just me being greedy here -- would it make sense to split the tzdata in two packages?
Rationale is I'm not aware of many people using the TAI timezones, so I'd like to only install the posix timezones on our device (we'll need to support changing timezones, and while we could install them in a one-shot fashion like setup-timezone
I think it makes more sense to just install tzdata to keep them up to date as DST changes etc are frequent enough)
An alternative that'd be even bigger work would be really explode the package (per "continent"? tzdata-america, tzdata-asia, tzdata-europe, tzdata-pacific, tzdata-etc, tzdata-misc, tzdata-right-america, tzdata-right-asia, ...), make the 'tzdata' package a virtual package for tzdata-*, then we could have setup-timezone install the correct package and keep users' timezones up to date without installing everything.
I'm not sure that's worth the trouble, but I don't think keeping timezone frozen by default is correct as there are multiple updates a year recently...