using underscore in XF name
I created experience fragments using naming pattern "word2-word2-word3_word4", but the node name that is getting saved in the CRX is: "word2-word2-word3word4". Underscore is getting ripped off of it comes after in the naming. But these work: "word1_word2", "word1-word2", "word1_word2-word3".
I noticed that after 19 letters in the naming, the underscore gets replaced by empty string.
Is this a product bug?

