User profile page has unicode issues
From https://pagure.io/fedora-infrastructure/issue/5420
= bug description = User Jérôme Bivia has "?" instead of special chars in this page https://lists.fedoraproject.org/archives/users/33116425039181178449105237745118799585/
It works fine in this page, so I assume it's a specific issue : https://lists.fedoraproject.org/archives/list/trans-fr@lists.fedoraproject.org/thread/WMDPHKUMEEJRBEM7F72KVHYAFMZ5DH73/
= bug analysis = encoding problem