I would like an option so that IdentityFile only allows one file path and ignores others after one is set. I mainly make this work with: Host a* b* c* IdentityFile foo Host * IdentityFile bar But for some reason the sorting is wrong w/ some hosts (or maybe it's an actual random hash like lookup table now?) and I'm getting some: Aug 2 17:56:16 host sshd[2278]: Failed publickey for swilson from 1.2.3.4 port 45057 ssh2: ED25519 SHA256:m7EFGJRMFAcMVakPCm+atVGmvwkoVM61jaNy7N+ZUSU Which is kind of annoying (I don't want to ignore "Failed publickey" messages but the noise is annoying).