https://hackweek.suse.com/all/projects/support-glibc-hwcaps-and-micro-arc... Comments dancermak 5 days ago by dancermak | Reply This sounds very intriguing! I have a few notes about this: you might be interested in this (sadly stalled) upstream PR: https://github.com/rpm-software-management/rpm/pull/1035 which adds better detection of the currently running microarchitecture once rpm gains the ability to automatically generate subpackages (https://github.com/rpm-software-management/rpm/pull/1485), this could be completely automated I would suggest to use actual boolean dependencies instead of packageand: Supplements: (libfoo1 and x86-64-v3) And please, please make some noise about this and coordinate it with the other rpm based distros, so that we don't end up with yet another SUSE-ism but instead lead the innovation.