kvmhost02: add nat for sieve

itguru.at.fwb

@@ -2443,7 +2443,7 @@
       <ServiceGroup id="id1599X5690" name="TagServices" comment="" ro="False"/>
     </ServiceGroup>
     <ObjectGroup id="id1600X5690" name="Firewalls" comment="" ro="False">
-      <Firewall id="id8899X28426" host_OS="linux317" inactive="False" lastCompiled="1626421659" lastInstalled="1626421698" lastModified="1626421653" platform="iptables" version="1.4.20" name="kvmhost02" comment="" ro="False">
+      <Firewall id="id8899X28426" host_OS="linux317" inactive="False" lastCompiled="1626421874" lastInstalled="1626421887" lastModified="1626421864" platform="iptables" version="1.4.20" name="kvmhost02" comment="" ro="False">
         <NAT id="id13393X65696" name="NAT" comment="" ro="False" ipv4_rule_set="True" ipv6_rule_set="False" top_rule_set="True">
           <NATRule id="id13395X65696" disabled="False" group="outgoing NAT" position="0" action="Translate" comment="NAT all outgoing mail traffic to mail IP">
             <OSrc neg="False">
@@ -3008,6 +3008,7 @@
               <ServiceRef ref="id4212X62874"/>
               <ServiceRef ref="id3B4FEE1D"/>
               <ServiceRef ref="id3E7553BA"/>
+              <ServiceRef ref="id13561X27833"/>
             </OSrv>
             <TSrc neg="False">
               <ObjectRef ref="sysid0"/>