Change: Use custom cache path

Author: Hayao0819

profile/pacman.conf

@@ -11,7 +11,7 @@
 # If you wish to use different paths, uncomment and update the paths.
 #RootDir     = /
 #DBPath      = /var/lib/pacman/
-#CacheDir    = /var/cache/pacman/pkg/
+CacheDir    = /var/cache/pacman/pkg-official
 #LogFile     = /var/log/pacman.log
 #GPGDir      = /etc/pacman.d/gnupg/
 #HookDir     = /etc/pacman.d/hooks/