Reply via email (mailing list mode) does not show up

On the topic “Gparted doesn´t show both SSDs and full disk space - #7 by chloris - Hardware Issues - Qubes OS Forum” it only shows one response (see bellow). However, the user sent two emails (seen in the logs /admin/email/received). I’m an admin there and I see nothing deleted.

On the particular thread there is only one reply by the user (response #8) .

However, if I look in the email logs, it shows you as having send two emails.

But if we click on the reply of "#7 ", we see instead a post by someone else.

The user reported this happening multiple times already. Also, I’m an admin there and I see no deleted posts or anything else like that.