We should be using --newuse when merging our packages in callback.
-rw-r--r-- 680 AUTHORS
-rw-r--r-- 17987 COPYING
-rw-r--r-- 213980 ChangeLog
-rw-r--r-- 1826 README
drwxr-xr-x - arch
-rwxr-xr-x 12152 catalyst
drwxr-xr-x - examples
drwxr-xr-x - files
drwxr-xr-x - livecd
drwxr-xr-x - modules
drwxr-xr-x - targets