Hungarian journos went over upon to the Ukraine to look around. Wanted to get to Lvov, but returned to Beregszász, a settlement in Kárpátalja near to our border. They were stopped by police, apparently people called them because one of the journos took photos. People are jumpy there and they were warned this thing is taken very seriously, due to the state of siege it is forbidden to share information about the country.
So they looked for a recruiting office. There were many civilians there signing up for duty. The journos asked if they would wanna join, can they do that and how. The officer said "come back tomorrow". So essentially right now they don't recruit foreigners. But maybe tomorrow.
https://index.hu/kulfold/2022/02/27/ukrajna-oroszorszag-haboru-konfliktus/