* G. Branden Robinson <g.branden.robinson@xxxxxxxxx>, 2021-01-22, 14:23:
U+2039 and U+203A are "single {left,right}-pointing angle quotation mark" per Unicode. Their groff special character escapes are \[fo] and \[fc], respectively. (I don't know the mnemonic that inspired the "f" in the name.)
"French", I guess: https://en.wikipedia.org/wiki/French_quotes#French
. char \[la] \[Fo] . char \[ra] \[Fc]
Should be lowercase "f" here. -- Jakub Wilk