Daniel Kinzler, 04/02/2016 19:02:
I agree that it would be nice to have a "strict TeX mode" for the math extension. I'm not sure whether we would enable that on wikidata. While it would make the life of consumers easier, it would make the life of people importing from wikipedia harder. But perhaps it would be worth it, especially if the use of "extra stuff" is actually rare on wikipedia.
Moritz, how hard would it be to add a "strict mode" that would disallow any non-standard syntax?
I second the question, which I think warrants a new thread. Remember to file a task in Phabricator when the dust settles down. :)
Nemo