Hello there, using @unman salt shaker files to setup a package caching proxy is working so far for me with debian and fedora templates. Thanks for sharing these Unman!
However since everything works sudo qubes-dom0-update doesnt work anymore.
i edited /etc/qubes/repo-templates/qubes-templates.repo and all *.repo files under /etc/yum.repos.d/
i commented the metalink lines out and replaced every http:// in the baseurl line with http://HTTPS///
did i miss anything? thanks in advance for help