would you sacrifice portion of your commission for a deal to close?

Hi, Say you sourced a deal through a channel partner and have 3 stakeholders involved outside of you and taking a cut on your commission would help you seal the deal. Say in act of good faith with the channel partner you are doing this to get this first deal going. Would you do that or would yoi feel like that is not a good set up for future opportunities with that channel partner? thanks for reading and sharing. would love to hear any similar stories and what you have done and learned from it. thank you.