git pull command hung over ssh

Prerequisites

• Write a descriptive title.
• Make sure you are able to repro it on the latest released version
• Search the existing issues.
• Refer to the FAQ.
• Refer to Differences between Windows PowerShell 5.1 and PowerShell.

Steps to reproduce

Repro steps:

$session = New-PSSession -HostName xxx.xxx.com -UserName Lin
enter-PSSession -Session $session

$env:GIT_TRACE=2
$env:GIT_SSH_COMMAND="ssh -vvv"
git pull origin main

NOTE, if I ssh into command prompt on remote machine, git works fine. This is why I think maybe the bug is in PowerShell. In other words, the following works fine:

ssh Lin@desktop-n9cin42.amd.com
lin@DESKTOP-N9CIN42 C:\Users\MyGitRepo> git pull origin main

Expected behavior

git commands run successfully

Actual behavior

git pull command hangs

Error details

No response

Environment data

PowerShell versions on Remote machine:

[11 ms] > $PSVersionTable

Name                           Value
----                           -----
PSVersion                      7.3.3
PSEdition                      Core
GitCommitId                    7.3.3
OS                             Microsoft Windows 10.0.19044
Platform                       Win32NT
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

Visuals

No response

Start by reproducing the listed New-PSSession and Enter-PSSession commands on PowerShell 7.3.3 and Windows 10, then compare them with the direct SSH command that succeeds. Investigate the difference in how git pull origin main runs in those sessions; done means the command completes successfully over the PowerShell session instead of hanging.