Can not use command telnet in git bash

I try to use the command telnet in Git Bash, but it shows this error:

bash:telnet: command not found

My operating system is Windows 10. Any idea is appreciated.

For a programmatic solution, you can use Deployment Image Servicing and Management (DISM)

In windows command prompt, you can use dism to enable features like this:

C:\> dism /online /Enable-Feature /FeatureName:TelnetClient

Or in Powershell, with the DISM Module use Enable-WindowsOptionalFeature like this:

PS> Enable-WindowsOptionalFeature FeatureName:TelnetClient