/var/log/clamav/freshclam.log {
     rotate 12
     weekly
     compress
     delaycompress
     missingok
     create 640  clamav adm
     postrotate
     if [ -d /run/systemd/system ]; then
         systemctl -q is-active clamav-freshclam && systemctl kill --signal=SIGHUP clamav-freshclam || true
     else
         invoke-rc.d clamav-freshclam reload-log > /dev/null || true
     fi
     endscript
     }