/usr/lib/GNUstep/GDLAdaptors-4.9/ is in libsope1 2.2.9-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/GNUstep/GDLAdaptors-4.9/MySQL.gdladaptor/
/usr/lib/GNUstep/GDLAdaptors-4.9/MySQL.gdladaptor/MySQL
/usr/lib/GNUstep/GDLAdaptors-4.9/MySQL.gdladaptor/Resources/
/usr/lib/GNUstep/GDLAdaptors-4.9/MySQL.gdladaptor/Resources/Info-gnustep.plist
/usr/lib/GNUstep/GDLAdaptors-4.9/MySQL.gdladaptor/Resources/Version
/usr/lib/GNUstep/GDLAdaptors-4.9/MySQL.gdladaptor/stamp.make
/usr/lib/GNUstep/GDLAdaptors-4.9/PostgreSQL.gdladaptor/
/usr/lib/GNUstep/GDLAdaptors-4.9/PostgreSQL.gdladaptor/PostgreSQL
/usr/lib/GNUstep/GDLAdaptors-4.9/PostgreSQL.gdladaptor/Resources/
/usr/lib/GNUstep/GDLAdaptors-4.9/PostgreSQL.gdladaptor/Resources/Info-gnustep.plist
/usr/lib/GNUstep/GDLAdaptors-4.9/PostgreSQL.gdladaptor/Resources/Version
/usr/lib/GNUstep/GDLAdaptors-4.9/PostgreSQL.gdladaptor/stamp.make