Log Analytics not importing browser language

I am using the import_logs.py script to import apache access logs.
The logs include the browser languge, but in the the piwik ui all entries are listed with an unkown browser language.

Should this actually be working or is it not supported by the import script?

Here is a sample line of my access log:


127.0.0.1 ::1 - - [18/Jul/2014:18:42:19 +0200] "GET /piwik/plugins/CoreHome/angularjs/enrichedheadline/help.png HTTP/1.1" 304 - "http://localhost/piwik/index.php?module=CoreHome&action=index&idSite=1&period=year&date=2014-07-18" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36" "en-US,en;q=0.8,de;q=0.6"

It is not supported by the import script yet, but we should add this feature!

Could you please create an issue in: Issues · matomo-org/piwik · GitHub and add a sample log file lines, and how you configured the log format in your server config ?