Comment 1 for bug 2049973

I don't know why this wasn't published at the time. I think https://launchpad.net/~ubuntu-cdimage/+livefs/ubuntu/mantic/xubuntu/+build/509991 should be the correct build, so that it should be possible to retrieve this now and publish it.

Asking Łukasz to take a look at this because it's possible the missing file is somehow related to the implementation in the code of minimal vs non-minimal images?