It would diversify the complaints, but multiple transactions would need to be prevented to erase the reputation for bad copper:
Other tablets have been found in the ruins believed to be Ea-nāṣir’s dwelling. These include a letter from a man named Arbituram who complained he had not received his copper yet, while another said he was tired of receiving bad copper.[18][19]
Now he is eternally known because of a complaint tablet complaining that he was refused the option to buy copper
It would diversify the complaints, but multiple transactions would need to be prevented to erase the reputation for bad copper:
https://en.wikipedia.org/wiki/Complaint_tablet_to_Ea-nāṣir#Other_tablets