Feature roadmap/Automatically recognize XO on restore page

Feature subcategory		Is part of::Category:Server
Requesters		{{#arraymap:Reuben|,|x|Requested by::x}}
Requirements		* Must allow XO to see their own files when going to the URL representing the backed up files from that XO. Must not require the user to type in the name or serial number of their XO. See related single sign on feature.
Specification
Owners		{{#arraymap:Gregorio|,|x|Contact person::User:x}}
Priority		not indicated
Helps deployability?		not indicated
Target for 9.1?		not indicated