You changed "accepted money from" to "financially dependent on". If you're not dependent on those donations to exist, you're free to ignore what the giver wants

You changed "accepted money from" to "financially dependent on". If you're not dependent on those donations to exist, you're free to ignore what the giver wants you to do. You're also free to ignore what they want if you are dependent, and either seek other funding, reduce your efforts, or dissolve the charity.