[arch-general] Source control on /etc

What is considered the Arch way to have version control over the configs in /etc? I would like to be able to see at least a few changes back in my config history at the minimum. I have seen the package etckeeper and it does not seem to really fully be setup to work with pacman. Both AUR packages are very outdated. Would I just be best off just copying the ones I change and then push the changes to a separate dir that is under control of say git? What methods do you employ? Thanks for any info or tips on this. :)