[po4a_paths] po4a/which.pot $lang:po4a/$lang.po
[po4a_alias: man] man opt:"-v --previous" opt_ja:"-M UTF-8"
-[type: man] original/man1/which.1 $lang:release/man1/which.1 \
+[type: man] original/man1/which.1 $lang:draft/man1/which.1 \
add_$lang:?po4a/add_$lang/copyright/which.1.txt \
opt:"-o untranslated=rn -o groff_code=verbatim"