add gnome-shell-extension-background-logo

msvsphere-9.json

@@ -149,6 +149,9 @@
         "gnome-shell": {
             "reason": "Added Russian translation."
         },
+        "gnome-shell-extension-background-logo": {
+            "reason": "Debranding: Fix path to mail logo."
+        },
         "gnome-terminal": {
             "reason": "Added Russian translation and disable menu accelerator."
         },