Misuse Of The Drive Thru Help Request

Will Post attached screen shot's.

As you can see I do get request for the same order via the same person/friend over and over. As I in the past had 48 just from a single player her surname was hidemyass (i'm not kidding :P) And i did i took her off as a friend.

other than declining or keep removing friends that 'Spam' us with this constant asking request, is there anything that could be done?
Maybe A set time frame Like once every 4 hours?
Once sent your no longer able to send that person for 24 hours just like the gifting system?

Listed as problem, but also workaround suggestion qualify.

Thanks as always,

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