USA or United States and new ISO names are not getting sent through SAML trace

The ISO name for a few countries are different, for example as per iso.org the country name for USA is US - United States of America (the).

Using SSO if the IDP is following the ISO name then Litmos commerce is not getting the country name into the system accurately.

In the SAML trace we can see the country name is getting sent but there is no change in the LTO attendee side.