effect scp -O (use legacy SCP procotol) per host in .ssh/config?

[Brian J. Murrell]

On Tue, 2022-06-21 at 22:17 +0200, Christian Weisgerber wrote:
> 
> No, because scp doesn't read ~/.ssh/config.  scp spawns ssh, which
> does, but that only affects ssh's operation.

Fair enough.  Would it be unreasonable for scp to gracefully fallback
to the legacy protocol when SFTP fails though?

Cheers,
b.