There will be an outage, starting at:
$ date -d '2019-10-04 6:00 UTC'
which will last approximately 1 hour.
Reason for outage
Upgrade of copr packages on Copr servers, to get in bug-fixes and new features.
copr-frontend - https://copr.fedorainfracloud.org
copr-backend - https://copr-be.cloud.fedoraproject.org/
Though yum/dnf repositories (backend part, consumed by 'dnf copr enable ...')
should stay available during this outage.
Please join #fedora-admin in irc.freenode.net or add comments to the ticket for
this outage above.
Sorry for inconvenience,