List the China mirrors first when the machine's region is China

bin/omarchy-refresh-pacman

@@ -35,6 +35,11 @@ sudo cp -f /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak
 echo "Setting channel to $channel"
 sudo cp -f "$OMARCHY_PATH/default/pacman/pacman-$channel.conf" /etc/pacman.conf
 sudo cp -f "$OMARCHY_PATH/default/pacman/mirrorlist-$channel" /etc/pacman.d/mirrorlist
+region=$(omarchy-region)
+if [[ $region == "China" ]]; then
+  echo "Adding China mirrors"
+  sudo sed -i -f "$OMARCHY_PATH/default/region/china/pacman.sed" /etc/pacman.conf /etc/pacman.d/mirrorlist
+fi
 
 # Allow user customization of /etc/pacman.conf before the upgrade runs, so
 # custom repositories and IgnorePkg entries shape the downgrade-capable