Unable to feed if the beefalo is aggressive (not in heat) towards an enemy, even when feeding on mount

This report is for tamed beefalos and beefalos which are not in heat. Please feel free to correct me or fill me in on any information that I miss.

When the beefalo is attacked or its rider gets knocked off the saddle, the beef will be aggressive towards the attacking mob, players will fail to feed it and will say something to indicates that it is too angry/occupied to eat. Typically, this leads to two situations...

1. The beefalo still has enough obedience and it has war saddle/nightmare saddle to allow owner to mount, they can run away from the aggressor. The beef then might calm down and can be fed

2. The beefalo cannot be mounted, either due to the wrong saddle or low obedience (which can't increase as the beef refuses to eat). To save the beefalo, the owner has to react quickly by teleporting themselves or the beef away, or relogs/reloads. 

Unfortunately, this turns out to be annoyingly detrimental if players decide to fight WARBOT and Celestial Scion fight with beefalo. It seems that once knocked down, the beefalo will forever stay aggressive towards to the boss, and players will be unable to increase its obedience during the fight, or worse, unable to heal their beef. Here is a demonstration:

I hope that klei would at least allow feeding aggressive beefalo if players can still mount it, now that they have introduced this feature.