From: Paul Hänsch Date: Thu, 4 Feb 2021 23:07:28 +0000 (+0100) Subject: allow filter by course attendance X-Git-Url: https://git.plutz.net/?p=confetti;a=commitdiff_plain;h=79a7bb3560f305a48ecd2b2f2b9957c206fa6792;hp=79a7bb3560f305a48ecd2b2f2b9957c206fa6792 allow filter by course attendance ---