github.com/ethersphere/bee/v2@v2.2.0/packaging/rpm/preun (about)

     1  systemctl --no-reload stop --now bee.service &>/dev/null || :
     2  if [ $1 -eq 0 ] ; then
     3      # Package removal, not upgrade
     4      systemctl --no-reload disable --now bee.service &>/dev/null || :
     5  fi