Do you speak about the content for the tag-field ITUNMOVI like this example?
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>asset-info</key>
<dict>
<key>file-size</key>
<integer>9395948</integer>
<key>flavor</key>
<string>2:256</string>
</dict>
</dict>
</plist>
... then you can go the way like the open poster "pique" ...
How to get ITUNMOVI tag back?
See also ...
/t/14757/1
DD.20131214.1149.CET