Package: locales Version: 2.24.9 Manpage of locale-gen does not mention the --keep-existing option. In the source I see there is locale-gen.8.sgml, which has this option, but apparently it is not used for generating locale-gen.8, and these two files are now out-of-sync. If you prefer to keep using locale-gen.8, I suggest to remove the sgml file from git to avoid confusion, otherwise we should keep the sgml file up-to-date. I can send a patch to fix this if you let me know which way is preferred.
Thanks, Anthony Wong