Remove contents of downloads directory first

src/freedombone-ci

@@ -258,6 +258,7 @@ else
     fi
 fi
 xz --no-warn --verbose --keep --threads=3 -3 "${build_directory}"/*.img >> "$build_directory/build.txt"
+rm -rf "${downloads_directory:?}"/*
 mv "${build_directory}"/*.xz "${downloads_directory}"
 cd "$source_directory" || exit 36735
 git log -n 1 > "$downloads_directory/commit.txt"