{"version":"1.0","provider_name":"Rainbow Dash Network","provider_url":"http:\/\/rainbowdash.net\/","type":"link","title":"Bit Shift (bitshift)'s status on Saturday, 18-Aug-12 15:50:22 UTC","author_name":"Bit Shift (bitshift)","author_url":"http:\/\/rainbowdash.net\/bitshift","url":"http:\/\/rainbowdash.net\/notice\/1822957","html":"@<span class=\"vcard\"><a href=\"http:\/\/rainbowdash.net\/user\/7875\" class=\"url\" title=\"Omni\"><span class=\"fn nickname\">omni<\/span><\/a><\/span> Of course, it would take more space, since the latest full package has to be kept, and deltas from [i]n[\/i] old versions to the latest package also have to be kept (where [i]n[\/i] is adjusted to the mirror-owner's preference, and users more than [i]n[\/i] versions back do a full download this time). So maybe their main priority is keeping space usage low on the mirrors? I still think the time savings would be worth it, but I think I can see why it's not happened. (Also, extending pacman to support delta updates may not be trivial, though I don't know about that.)"}