The source tarball contains a prebuilt Silverlight control. Unfortunately, the tools used to build such files have non-free dependencies and are not present in Debian. This file must be completely removed.
The tag is present in Lintian version
That is the most recent version we know about.
We use semantic versions.
The patch number is a commit step indicator relative to the
release tag in our Git
You can find the detection logic for this version at commit ea05801. For merge requests, please use the latest version in the Lintian check files/source-missing.