On Thu, 27 Jun 2019 at 12:04:39 +0100, Ian Jackson wrote: > [What is currently stable, etc.] is available via the ftpmaster API > service, and by reading symlinks > in archive mirrors. I think the idea of having this information in a > .deb too (ideally kept up to date in all in-support releases, > including LTS) is a good one.
distro-info-data.deb has this information for Debian and Ubuntu, in a CSV file. It has convenience bindings for Perl, Python and CLI, and is also used by recent versions of Debian's implementation of lsb-release. It doesn't currently get an exemption from (old)stable releases' stability policies, but the data is in src:distro-info-data, separated from the convenience bindings in src:distro-info, presumably so that it could get updated more often if that was felt to be important. smcv