See the bf(--skip-compress) option for the default list of file suffixes
that will not be compressed.
-dit(bf(--compress-choice=STR, --zz=STR)) This option can be used to override the
+dit(bf(--compress-choice=STR, --zc=STR)) This option can be used to override the
automatic selection of the compression algorithm that is the default when
bf(--compress) is used.