https://bugs.winehq.org/show_bug.cgi?id=53356
--- Comment #7 from Ulf Zibis Ulf.Zibis@gmx.de --- man sources.list says at section Signed-By: The recommended locations for keyrings are /usr/share/keyrings for keyrings managed by packages, and /etc/apt/keyrings for keyrings managed by the system operator.
From my point of view, winehq.key is not managed by the winehq package itself,
so it is additionally discussable, if /usr/share/keyrings/ is the right place, rather than /etc/apt/keyrings/.