/var/log/rsync.error
{
	size 1M
	missingok
	rotate 4
	postrotate
		/usr/syno/bin/synosystemctl reload syslog-ng || true
	endscript
}
/var/log/rsync_signal.error
{
	size 1M
	missingok
	rotate 4
	copytruncate
	postrotate
		/usr/syno/bin/synosystemctl reload syslog-ng || true
	endscript
}