So, I've just sucscribed to this list, and when I go to set subscription
options, I find:
Receive list copies (possible duplicates)
When you are listed explicitly in the To: or Cc: headers of a list
message, you can opt to not receive another copy from the mailing list.
Select No to receive copies. Select Yes to avoid receiving copies from
the mailing list.
This seems rather ... backwards. "Receive copies? Answer no for yes,
yes for no."
Is that how the option actually works in mailman3, or is the text of the
option decription garbled?