/usr/share/locale/fa/LC_MESSAGES/digikam.mo: I downloaded the .po file using: svn cat svn://anonsvn.kde.org/home/kde/trunk/l10n-kf5/fa/messages/extragear-graphics/digikam.po > fa_digikam.po It contains many comments in headers. Extract: (...) # MaryamSadat Razavi <razavi@itland.ir>, 2007. # Nasim Daniarzadeh <daniarzadeh@itland.ir>, 2007. # Nazanin Kazemi <kazemi@itland.ir>, 2007. # Mohammad Reza Mirdamadi <mohi@ubuntu.ir>, 2011, 2012. msgid "" msgstr "" "Project-Id-Version: digikam\n" "Report-Msgid-Bugs-To: http://bugs.kde.org\n" "POT-Creation-Date: 2019-03-08 03:08+0100\n" "PO-Revision-Date: 2012-01-13 15:00+0330\n" "Last-Translator: Mohammad Reza Mirdamadi <mohi@ubuntu.ir>\n" "Language-Team: Farsi (Persian) <>\n" "Language: fa\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "#-#-#-#-# digikamimageplugin_channelmixer.po " "(digikamimageplugin_channelmixer) #-#-#-#-#\n" "X-Generator: Lokalize 1.2\n" "Plural-Forms: nplurals=1; plural=0;\n" "#-#-#-#-# digikamimageplugin_refocus.po (digikamimageplugin_refocus) #-#-#-" "#-#\n" "X-Generator: KBabel 1.11.4\n" "Plural-Forms: nplurals=1; plural=0;\n" "#-#-#-#-# digikamimageplugin_oilpaint.po (digikamimageplugin_oilpaint) #-#-" "#-#-#\n" "X-Generator: KBabel 1.11.4\n" "Plural-Forms: nplurals=1; plural=0;\n" "#-#-#-#-# digikamimageplugin_perspective.po " "(digikamimageplugin_perspective) #-#-#-#-#\n" "X-Generator: KBabel 1.11.4\n" "Plural-Forms: nplurals=1; plural=0;\n" "#-#-#-#-# digikamimageplugin_freerotation.po " "(digikamimageplugin_freerotation) #-#-#-#-#\n" "X-Generator: KBabel 1.11.4\n" "Plural-Forms: nplurals=1; plural=0;\n" "#-#-#-#-# digikamimageplugins.po (digikamimageplugins) #-#-#-#-#\n" "X-Generator: KBabel 1.11.4\n" "Plural-Forms: nplurals=1; plural=0;\n" "#-#-#-#-# digikamimageplugin_raindrop.po (digikamimageplugin_raindrop) #-#-" "#-#-#\n" "X-Generator: KBabel 1.11.4\n" "Plural-Forms: nplurals=1; plural=0;\n" "#-#-#-#-# digikamimageplugin_blowup.po (digikamimageplugin_blowup) #-#-#-#-" "#\n" "X-Generator: KBabel 1.11.4\n" "Plural-Forms: nplurals=1; plural=0;\n" "#-#-#-#-# digikamimageplugin_charcoal.po (digikamimageplugin_charcoal) #-#-" "#-#-#\n" (...)