$ git clone -n https://src.fedoraproject.org/rpms/mingw-vulkan-headers.git /var/lib/mock/f40-build-2298202-56512/root/chroot_tmpdir/scmroot/mingw-vulkan-headers
Cloning into '/var/lib/mock/f40-build-2298202-56512/root/chroot_tmpdir/scmroot/mingw-vulkan-headers'...
$ git fetch origin 5ca9b27e30e11479a01d00f0e4da925208196fc2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-vulkan-headers
 * [new ref]         5ca9b27e30e11479a01d00f0e4da925208196fc2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ca9b27 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild