There's some encoding issues with the weekly review report.
See: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/JP62M5B66PTW2EOUM6CKCGZR4UY5SAWF/
I think I have already fixed that with https://infrastructure.fedoraproject.org/cgit/ansible.git/commit/?id=57d12aa9b :).
This is fixed as far as I can see.
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