Je cite:

And if you need to combine all existing address lists entries from multiple lists into one list, the below should work:

:foreach ENTRY in=[/ip firewall address-list find] do={
/ip firewall address-list add list=CombinedListName address=[/ip firewall address-list get $ENTRY address]
}

J'a-d-o-r-e le fait de pouvoir scripter sur routerOS.