ci: fix arch build

Dockerfile.arch

@@ -6,7 +6,7 @@ ENV CC="ccache gcc"
 RUN pacman -Syu --noconfirm
 # reflector is optional - if it fails due to network issues, continue with default mirrorlist
 RUN pacman -S --needed --noconfirm reflector && \
-    (reflector --latest 20 --protocol https --sort rate --save /etc/pacman.d/mirrorlist || true)
+    (reflector --latest 20 --protocol https --save --sort rate /etc/pacman.d/mirrorlist || true)
 RUN pacman-key --init
 RUN pacman -S --needed --noconfirm \
   autoconf \