There has been that post on the project list at <https://lists.opensuse.org/archives/list/project@lists.opensuse.org/thread/ZDPQOFYLQUMTVFVJCYXW2BN4NTBLCHN7/> <https://github.com/andrii-suse/MirrorCache> and I like this new MirrorCache approach. Although as a name a brain sounds more sophisticated than a cache. Anyways, looking forward to how this evolves. Wondering if it would be useful to make use of such things as torrent addresses of all the files a.k.a. objects in the repositories and huge distributed caching architectures instead of old central servers. Thanks to the developers and people involved.