On Tue, 15 Jun 2021 at 15:50, Elana Hashman <ehash...@debian.org> wrote: > I can't find any patches or files under debian/copyright suggesting this > functionality was patched out of the docker.io package.
That'd be because it's not actually part of Docker proper; it just happens to be part of the releases Docker, Inc makes: https://github.com/docker/buildx It's a separate binary that can be placed in the appropriate place to be picked up and invoked by the Docker client, so I guess this should be converted to RFP or ITP depending on your level of interest in getting it into Debian. :) ♥, - Tianon 4096R / B42F 6819 007F 00F8 8E36 4FD4 036A 9C25 BF35 7DD4