Bug#1008573: gpg-agent -managed SSH keys stored in Yubikeys cannot be used with OpenSSH 8.9

[Shengjing Zhu]

Hi,

For anyone who suffers this, the workaround is:

Add `KexAlgorithms=-sntrup761x25519-sha...@openssh.com` to ~/.ssh/config
or `-o KexAlgorithms=-sntrup761x25519-sha...@openssh.com` to the command.

-- 
Shengjing Zhu