https://bugzilla.redhat.com/show_bug.cgi?id=1120552
--- Comment #9 from Fedora Update System updates@fedoraproject.org --- ghc-websockets-0.12.5.2-1.fc30 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-a1ca8c512b
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