Background -- I have putty and pageant on my desktop PC. My pageant has three different keys in it for different sets of machines. For machine set A, I putty into my bastion host, "allow agent forwarding", and ssh from the bastion host to other hosts using the same key stored in pageant.

Problem -- when I ssh from the bastion host to my other hosts, ssh will try the wrong key first before finding the right key. The actual ssh command works, but it is generating a lot of spurious "Failed publickey" warnings, and I need to find a way to make that stop.

Question -- Can I tell ssh or pageant the order to provide keys? If so, how?

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