This mailing list is hiding the name of more and more senders. The
name shows up only in the reply mail, if you reply. All the mails are
from dng to dng. I know that this has already been discussed, but this
"feature" which was initially affecting a fraction of the senders is now
affecting most of them. Is there some tuning which can be done on the
mail client.

    I am using thunderbird as an IMAP client and the name of the sender
appears only when I hit "reply to the list", in the form of, say, "Le
03/09/2025 à 11:17, Kevin Chadwick via Dng a écrit :" . Again, this is
the only way I have to know who has written, even if I have nothing
usefull to answer.

--     Didier