New incus installation on Fedora 39, firewall blocks network in container

Recently I changed my PC from Ubuntu to Fedora and of course I installed incus instead of lxd. The newly created containers don’t get an IP assigned. If I stop the firewall then it is OK.

Does anyone have incus running on Fedora 39 and if so, what is the best configuration change for the firewall?

Never mind. I now see that it has been answered before [1]. (I was using the wrong search keywords)

[1] Network unreachable from containers with fresh incus install - #2 by stgraber