I made a grub4dos-svn PKGBUILD.
I want /etc/grub4dos.conf and /boot/grub/menu.lst be proper backup.
But, I found it won't work.
If my menu.lst exist, it won't appear menu.lst.pacnew.
If I remove my package. It wont keep menu.lst.orig
I wrote the following line on PKGBUILD.
backup=(etc/grub4dos.conf boot/grub/menu.lst)