Min bayni munḍijin ... aw qadīrin muʿajjal divides the company by what its members are doing. Munḍij is an active participle of Form IV *anḍaja*: someone who brings food to the cooked state.
Here min bayni helps present distinct activities: some prepare roasted meat, while others attend to food cooked in a vessel. The success of the hunt is therefore shown as a shared event, not merely the rider’s private achievement.