portage-ng --merge
>>> Emerging : portage://net-firewall/iptables-1.8.11-r1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-firewall/iptables-1.8.11-r1
│ └─ file ─┤ 634.07 Kb iptables-1.8.11.tar.xz
└─step 2─┤ downgrade portage://net-firewall/iptables-1.8.11-r1 (replaces pkg://net-firewall/iptables-1.8.13)
│ └─ conf ─┤ USE = "-conntrack -netlink -nftables -pcap -static-libs -test"
│ │ SLOT = "0/1.8.3"
└─step 3─┤ run portage://net-firewall/iptables-1.8.11-r1
Total: 3 actions (1 download, 1 downgrade, 1 run), grouped into 3 steps.
634.07 Kb to be downloaded.