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Git commits in Moodle 3.9.5 by Mark Nelson
commit 1e10d9328ed0ddd04aeafd543606baecccf040df Author: Mark Nelson <mdjnelson@gmail.com> Date: Sat, 09 Jan 2021 14:13:08 +0800 Tag: v3.9.5 MDL-70125 core_grade: do not change overridden status during regrading