A user is facing an issue with running WireGuard in a Podman container without using the privileged flag. They encounter an iptables-restore error and have tried troubleshooting steps without success.
For anyone who finds this in the future I needed to add --cap-add=NET_RAW
IPTABLES -t nat -A OUTPUT -p tcp --dport 25 -j DNAT --to-destination 100.200.1.1:587