/usr/lib/x86_64-linux-gnu/libfontenc.so.1 is in libfontenc1 1:1.1.2-1+b2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libfontenc.so.1.0.0
/usr/lib/x86_64-linux-gnu/libfontenc.so.1.0.0