That Spanish man page comes from the manpages-es-extra package, whose description includes this caveat:
"NOTE: Manpages included in this package are not up to date and there is no expectation for them to be updated in the future." So there seems to be a reason to consider that it's dropped from the archive. And David: There seems to be a reason to consider its exclusion from manpages.ubuntu.com as well. ** Also affects: manpages-es-extra (Ubuntu) Importance: Undecided Status: New ** Changed in: ubuntu-manpage-repository Status: Invalid => New ** Changed in: ubuntu-translations Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Translations Coordinators, which is subscribed to Ubuntu Translations. Matching subscriptions: Ubuntu Translations bug mail https://bugs.launchpad.net/bugs/1479049 Title: tar --strip-components command line option missing in trusty man.1 translated version (es) Status in Ubuntu Manpage Repository: New Status in Ubuntu Translations: Invalid Status in manpages-es-extra package in Ubuntu: New Bug description: http://manpages.ubuntu.com/manpages/trusty/es/man1/tar.1.html vs http://manpages.ubuntu.com/manpages/trusty/en/man1/tar.1.html To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-manpage-repository/+bug/1479049/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-translations-coordinators Post to : ubuntu-translations-coordinators@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-translations-coordinators More help : https://help.launchpad.net/ListHelp