/usr/lib/aspell/hsb.dat is in aspell-hsb 0.02.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 | name hsb
charset iso-8859-2
affix hsb
soundslike none
repl-table hsb_affix.dat
affix-compress true
special - **-
|