List of supported ciphers, MACs, and KEX algorithms for SFTP

hello and welcome to the fourm,

have you seen these

https://forum.rclone.org/t/ssh-certificate-based-authentication-does-not-work/19222

https://forum.rclone.org/t/rclone-fails-ssh-handshakes-with-rsync-nets-sftp-when-a-known-hosts-file-is-specified/29206