Original report: https://commons.wikimedia.org/w/index.php?title=Commons:Village_pump&oldid=112210807#Mediawiki_creating_ogg_from_old_version_of_flac_file

I just reset the transcode on http://localhost/w/git/index.php/File:Lysenko-The-Sailboat.flac , but Varnish is still serving the old transcode. Based on the report, it appears that TimedMediaHandler isn't sending htcp purges for transcode files when someone uploads a new version, or when someone resets the transcode.

Compare (Either by listening to the beginning, or if you're like me and don't have a good enough ear, by using diff):
https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9c/Lysenko-The-Sailboat.flac/Lysenko-The-Sailboat.flac.ogg vs https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9c/Lysenko-The-Sailboat.flac/Lysenko-The-Sailboat.flac.ogg?randomjunktobypassvarnish

Version: unspecified
Severity: normal