Go shop provision : Solicit, receive, evaluate and potentially enter negotiations with parties that offer alternative proposals after the negotiation with the buyer

https://www.mckinsey.com/business-functions/m-and-a/our-insights/the-flip-side-of-large-m-and-a-deals?cid=app

No shop provision

高通 Vmware

https://techcrunch.com/2022/05/29/should-oracle-or-alphabet-buy-vmware-instead-of-broadcom/