Description

jj git clone (and presumably other jj git commands) don't support interactive authentication, for example if ssh is used to connect to the remote and the ssh key has a passphrase.

Steps to Reproduce the Problem

1. Set up a github ssh key with a passphrase, and specify a corresponding IdentityFile in .ssh/config
2. Attempt to jj git clone git@github:...

Expected Behavior

The passphrase for the ssh identity file is requested, and the git operation continues.

Actual Behavior

jj git clone fails with the error:

Error: Fetch failed: Failed to retrieve list of SSH authentication methods: Failed getting response; class=Ssh (23); code=Auth (-16)

Specifications

• Platform: linux
• Version: