SSHFS fails with "RequestTTY force" in ~/.ssh/config

[alkisg]

Hi, if .ssh/config contains "RequestTTY force", then sshfs user@server: mountpoint fails with "remote host has disconnected".

On the other hand, scp user@server:something . succeeds.

The reason why I want to use "RequestTTY force" is to be able to list active SSHFS connections on the server, with commands like who, last etc.