I like that etckeeper can block my attempt at apt-get installing anything when there are pending changes in /etc
Can this also be done with stuff installed from the Snap Store (https://snapcraft.io/store)?
I've been looking for the git repository for this project to look for an issue tracker, but couldn't find anything 'official'.
Cheers
Whether that is possible depends on what hooks, if any, snapd supports.
etckeeper's todo list is here: todo