Hello,
I'm running Devuan Excalibur with runit as the init, and apt keeps deleting /etc/service/elogind (normally a symlink to /etc/sv/elogind). This results in runit killing elogind, which terminates the desktop session. There is a non-functional /etc/init.d/elogind which I have replaced with a symlink to /bin/sv. This also keeps getting reverted. The weirdest thing is this can happen when installing seemingly unrelated packages,

Ideally, I would like to protect these directories like other config files on the system, so that I can at least have a chance to compare the package's version with my version.