Hmmm, does this not go a bit too far for our humble forum here? I fully appreciate that companies have to follow certain rules, but I can't see how anybody would interpret the mere help with a certain language font to be a material support and a potential breach of possible economic sanctions (to which degree they are currently in place I'm not even sure of).
What would happen if the users receiving such help are not even residing in the country that might or might not be under boycott? Such users could well be dissidents inside or outside such a country, or forreign scholars of the language.
I think there is some destinction to be made between solving problems for "technical widgets" that might have dual-use functions, and the mere ability to read a non-european language.