/usr/lib/evolution/ is in evolution-dev 3.28.1-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/evolution/libeabutil.so
/usr/lib/evolution/libeabwidgets.so
/usr/lib/evolution/libecontacteditor.so
/usr/lib/evolution/libecontactlisteditor.so
/usr/lib/evolution/libecontactprint.so
/usr/lib/evolution/libedomutils.so
/usr/lib/evolution/libemail-engine.so
/usr/lib/evolution/libessmime.so
/usr/lib/evolution/libevolution-addressbook-importers.so
/usr/lib/evolution/libevolution-calendar-importers.so
/usr/lib/evolution/libevolution-calendar.so
/usr/lib/evolution/libevolution-mail-composer.so
/usr/lib/evolution/libevolution-mail-formatter.so
/usr/lib/evolution/libevolution-mail-importers.so
/usr/lib/evolution/libevolution-mail.so
/usr/lib/evolution/libevolution-shell.so
/usr/lib/evolution/libevolution-smime.so
/usr/lib/evolution/libevolution-util.so
/usr/lib/evolution/libgnomecanvas.so