This is the revision history for unicode in <libera.chat:#reg3x>

factoid_idsubjectcopulapredicateauthornamespace
15809 unicode is http://www.regular-expressions.info/refunicode.html, https://www.fileformat.info/info/unicode/category/index.htm digitok <freenode.net:#regex>
15808 unicode is digitok <freenode.net:#regex>
15803 unicode is http://www.regular-expressions.info/refunicode.html, https://www.fileformat.info/info/unicode/category/index.htm digitok <freenode.net:#regex>
12251 unicode is http://www.regular-expressions.info/refunicode.html me-me <freenode.net:#regex>