File: //usr/share/gnome-background-properties/desktop-backgrounds-default.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE wallpapers SYSTEM "gnome-wp-list.dtd">
<wallpapers>
<wallpaper deleted="false">
<name>Red Hat Enterprise Linux Default Background</name>
<filename>/usr/share/backgrounds/default.xml</filename>
<options>stretched</options>
</wallpaper>
<wallpaper deleted="false">
<name>Red Hat Enterprise Linux Corporate Engraved Background</name>
<filename>/usr/share/backgrounds/corporate-engraved.xml</filename>
<options>zoom</options>
</wallpaper>
<wallpaper deleted="false">
<name>Red Hat Enterprise Linux Pattern City Background</name>
<filename>/usr/share/backgrounds/rhel-patterncity.xml</filename>
<options>zoom</options>
</wallpaper>
<wallpaper deleted="false">
<name>Red Hat Enterprise Linux Pattern Stripe Background</name>
<filename>/usr/share/backgrounds/rhel-patternstripe.xml</filename>
<options>zoom</options>
</wallpaper>
<wallpaper deleted="false">
<name>Red Hat Enterprise Linux Dot Texture Navy Background</name>
<filename>/usr/share/backgrounds/dottexture-navy.xml</filename>
<options>zoom</options>
</wallpaper>
</wallpapers>