What is the Freeciv setting to automatically raze or not when capturing a city?

Question

I've been looking for a freeciv setting that would allow me to choose between razing a city when capturing it and keeping the city. Couldn't find it in the options dialog. I'm asking here to make sure I didn't overlook it.

For now, if I want a city destroyed, I'm using a wave of "Poison city" spy attacks which reduces the population to 1. Then the city gets destroyed when I capture it.

Another way to decrease the population to 1 is using nukes, but this is expensive and has a very negative impact on the ecology, so it doesn't suit me.

Answer 1

According to the Freeciv wiki cities are only destroyed while at level 1. The forums also seem weary of this topic, which implies it is one of those oft-requested, never-to-be implemented features.

This leaves the conclusion that it is not possible to do so.