Regarding the lookup errors: sorry, got confused by my other system running Fedora 32. It has also gnome-software update issues, but different in nature. For sake of completeness: On F32, after resuming, transaction `refresh-cache` fails due to name resolving issues (probably related to network coming back too slowly), thus fooling gnome-software to think that there are no updates available. Logs look like this: ..................................... Oct 25 12:24:49 linux.fritz.box PackageKit[1838]: uid 1000 is trying to obtain org.freedesktop.packagekit.system-sources-refresh auth (only_trusted:0) Oct 25 12:24:49 linux.fritz.box PackageKit[1838]: uid 1000 obtained auth for org.freedesktop.packagekit.system-sources-refresh Oct 25 12:24:50 localhost.localdomain packagekitd[1838]: LRO_METALINKURL processing failed: Curl error (6): Couldn't resolve host name for https://mirrors.fedoraproject.org/metalink?repo=fedora-cisco-openh264-32&arch=x86_64 [Could not re> Oct 25 12:24:51 localhost.localdomain packagekitd[1838]: LRO_METALINKURL processing failed: Curl error (6): Couldn't resolve host name for https://mirrors.fedoraproject.org/metalink?repo=fedora-modular-32&arch=x86_64 [Could not resolve h> Oct 25 12:24:51 localhost.localdomain packagekitd[1838]: LRO_METALINKURL processing failed: Curl error (6): Couldn't resolve host name for https://mirrors.fedoraproject.org/metalink?repo=updates-released-modular-f32&arch=x86_64 [Could no> Oct 25 12:24:51 localhost.localdomain packagekitd[1838]: LRO_METALINKURL processing failed: Curl error (6): Couldn't resolve host name for https://mirrors.fedoraproject.org/metalink?repo=updates-released-f32&arch=x86_64 [Could not resolv> Oct 25 12:24:51 localhost.localdomain packagekitd[1838]: LRO_METALINKURL processing failed: Curl error (6): Couldn't resolve host name for https://mirrors.fedoraproject.org/metalink?repo=fedora-32&arch=x86_64 [Could not resolve host: mir> Oct 25 12:24:52 localhost.localdomain packagekitd[1838]: LRO_METALINKURL processing failed: Curl error (6): Couldn't resolve host name for https://mirrors.rpmfusion.org/metalink?repo=free-fedora-updates-released-32&arch=x86_64 [Could not> Oct 25 12:24:52 localhost.localdomain packagekitd[1838]: LRO_METALINKURL processing failed: Curl error (6): Couldn't resolve host name for https://mirrors.rpmfusion.org/metalink?repo=free-fedora-32&arch=x86_64 [Could not resolve host: mi> Oct 25 12:24:52 localhost.localdomain packagekitd[1838]: LRO_METALINKURL processing failed: Curl error (6): Couldn't resolve host name for https://mirrors.fedoraproject.org/metalink?repo=fedora-cisco-openh264-32&arch=x86_64 [Could not re> Oct 25 12:24:52 localhost.localdomain packagekitd[1838]: Skipping refresh of fedora-cisco-openh264: cannot update repo 'fedora-cisco-openh264': Cannot prepare internal mirrorlist: Curl error (6): Couldn't resolve host name for https://mi> Oct 25 12:24:52 localhost.localdomain packagekitd[1838]: LRO_METALINKURL processing failed: Curl error (6): Couldn't resolve host name for https://mirrors.fedoraproject.org/metalink?repo=fedora-modular-32&arch=x86_64 [Could not resolve h> Oct 25 12:24:52 localhost.localdomain PackageKit[1838]: refresh-cache transaction /595_ccceecce from uid 1000 finished with failed after 2530ms Oct 25 12:24:55 localhost.localdomain PackageKit[1838]: get-updates transaction /596_acbdbdad from uid 1000 finished with success after 3058ms Oct 25 12:25:07 linux.fritz.box PackageKit[1838]: resolve transaction /597_deacbbce from uid 1000 finished with success after 2201ms .....................................