/usr/lib/GNUstep/ is in libsope1 3.2.6-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/GNUstep/GDLAdaptors-4.9/
/usr/lib/GNUstep/GDLAdaptors-4.9/MySQL.gdladaptor/
/usr/lib/GNUstep/GDLAdaptors-4.9/MySQL.gdladaptor/MySQL
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