Quoting Brian E. Lavender (brian@brie.com):
I will look at this at some point.
And, FWIW, just now, the detailed-postings display on https://bigbrie.com/mailman3/hyperkitty/list/lug-nuts@bigbrie.com/ (the "hyperkitty" archives page) is just spining endlessly, not filling in the details of any threads. Again, intuition suggests this "smells like" a database query failure. (Just a surmise from the outside.)