GSchema override warnings during package updates

[SystemicVoid]

Description

During apt package updates on Pop!_OS 24.04 with COSMIC, the following warnings appear when glib schemas are recompiled:

No such key "titlebar-font" in schema "org.gnome.desktop.interface:COSMIC" as specified in override file "/usr/share/glib-2.0/schemas/10_cosmic-session.gschema.override"; ignoring override for this key.

Cannot provide per-desktop overrides for localized key "clock-format" in schema "org.gnome.desktop.interface:GNOME-Greeter" (override file "/usr/share/glib-2.0/schemas/50_pop-desktop.gschema.override"); ignoring override for this key.

Environment

• Pop!_OS 24.04 LTS
• pop-de-cosmic: 3.0.0176703488024.04~c0898bd
• pop-desktop: 3.0.0176703488024.04~c0898bd
• libglib2.0-0t64: 2.80.0-6ubuntu3.5

Expected Behavior

Schema override files should only reference keys that exist in current schemas and avoid per-desktop overrides for localized keys.

Notes

• These warnings are cosmetic and don't affect functionality
• The clock-format issue may belong in pop-os/pop-desktop instead