Have a squeeze.list file with the appropriate entries for Squeeze in the sources.list.d folder. In your preferences file have an entry that puts the Squeeze version of the package you want with a priority of 600. An the same file put an entry for the Bullseye/Sid version(s) of the package with a priority of -1.
On 02/03/2020, 0...@caiway.net <0...@caiway.net> wrote: > Hi! > > I want to make a live image containing programs from multiple > distributions. > > What woud be the proper way to achieve this? > > The reason: The program from the older distro squeeze is better, > but bullseye/sid have better graphics > > Combining two distributions is what I want. > > Feel free to ask more specific questions! > > Thanks! > >