I've created a "mathbox only" label in Github.
It could be used to mark such PR's with only changes in one's own mathbox and ease reviewing a bit. _ Thierry -- You received this message because you are subscribed to the Google Groups "Metamath" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/metamath/976c29ad-2812-0ee5-02ef-8dd36e1b471b%40gmx.net.
