http://bugs.winehq.org/show_bug.cgi?id=58823
--- Comment #7 from Shmerl shtetldik@gmail.com --- I dug a bit more into it, while your dsc file has it, actual apt sources shown for your source package have stuff missing. I don't really get it:
Trying such command on Debian testing with your repo enabled:
apt showsrc wine
I get this among other things:
Package: wine Binary: wine-devel-i386, wine-devel-amd64, wine-devel, wine-devel-dev, wine-devel-dbg, winehq-devel Version: 10.17~forky-1 Maintainer: Rosanne DiMesio dimesio@earthlink.net, Marcus Meissner meissner@suse.com Original-Maintainer: WineHQ Builds webmaster@fds-team.de Build-Depends: autotools-dev, autoconf, bison, docbook-to-man, docbook-utils, docbook-xsl, flex, fontforge, gawk, gcc, gettext, libacl1-dev, libasound2-dev, libcups2-dev, libdbus-1-dev, libfontconfig1-dev | libfontconfig-dev, libfreetype6-dev, libgl1-mesa-dev, libglu1-mesa-dev, libgnutls30-dev | libgnutls28-dev | libgnutls-dev, libgphoto2-dev | libgphoto2-6-dev | libgphoto2-2-dev (>= 2.4.6), libgtk-3-dev, libice-dev, libkrb5-dev, libncurses6-dev | libncurses5-dev | libncurses-dev, libpcap-dev, libpulse-dev, libsane-dev, libsdl2-dev, libssl-dev, libstdc++6-4.5-dev | libstdc++-dev, libudev-dev, libv4l-dev, libx11-dev, libxcomposite-dev, libxcursor-dev, libxext-dev, libxi-dev, libxinerama-dev, libxrandr-dev, libxrender-dev, libxt-dev, libxxf86vm-dev, linux-libc-dev, ocl-icd-opencl-dev, patch, perl, sharutils, unixodbc-dev, x11proto-xinerama-dev
Note that this list is missing all ffmpeg deps (libav*), libxkbregistry-dev and libvulkan-dev. I don't get it really.