TommyThomassen --
I was playing around and I think you can also do this a second way:
1) Rename the plist/pkg files before you upload them
2) Modify the plist:
<key>installs</key>
<array>
<dict>
<key>CFBundleIdentifier</key>
<string>com.paloaltonetworks.GlobalProtect</string>
<key>CFBundleName</key>
<string>GlobalProtect</string>
<key>CFBundleShortVersionString</key>
<string>5.0.2-13</string>
<key>minosversion</key>
<string>10.10.0</string>
<key>path</key>
<string>/Applications/GlobalProtect.app</string>
<key>type</key>
<string>application</string>
<key>version_comparison_key</key>
<string>CFBundleShortVersionString</string>
</dict>
</array>