sudo dnf upgrade --advisory=FEDORA-2017-8606ea067c
This update has been submitted for testing by jmracek.
This update has been pushed to testing.
works for me
I have reset /var/dnf/system-upgrade/expired-repos.js to  and simultaneously tried this new version of DNF. With that I was able to perform the offline upgrade from f26 to f27.
works for me in a VM
here is the +1
This update has been submitted for batched by bodhi.
This update has been submitted for stable by bodhi.
This update has been pushed to stable.
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