The properties for the org.freedesktop.Telepathy.Channel.Interface.FileTransfer.Metadata are implemented and can be requested when creating a file transfer, and they are correctly sent to the other side, but the interface itself is registered on DBus. Checking with d-feet it is possible to get the properties using o.f.DBus.Properties get/getAll, but the interface is not shown.
Patch here: https://gitorious.org/drdanz-telepathy/telepathy-gabble/commits/master
Merged to master, thanks.
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