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language attribute
The example forgets to mark the Horde_Perms.mo with language attribute as a file specific to %{1} locale. Moreover global guidelines state "Keep in mind that usage of %find_lang in packages containing locales is a MUST." I recommend to deal with it here. Oherwise you will create contradicting guidelines. Ppisar (talk) 14:06, 25 January 2016 (UTC)
Ah yes - good catch - +1 --Petersen (talk) 10:49, 28 January 2016 (UTC)