>>1512843 (lb)
I had to step away and could not reply re: em and en dashes.
This relates to Q's revealed password.
--- em dash (autocreated in 8ch when typing 3 hyphens)
-- en dash (2 hyphens)
-
hyphen
Q typed 4 hyphens, turning into an em dash (first 3) and a hyphen (last one)
----
If he had typed 5 hyphens, it would have turned into an em dash followed by an en dash (-----), but that is not the case.
So, no, not MN23.