Russia and Ukraine flashpoint

[Hiku]

BFR said:

Biden has approved the use of long-range American missiles only in the Kursk region, specifically targeting North Korean forces, Axios reports. The President wants to give a signal to North Korea to stop sending their troops to fight against Ukraine.https://t.co/vMD9zEYqNG

— NOELREPORTS 🇪🇺 🇺🇦 (@NOELreports) November 18, 2024

Can someone tag me if/when this becomes officially confirmed.
Right now it seems to only be reported by cources, although seemingly credible.