The source package has an empty debian/compat file. This is an error, the compat level of debhelper should be in there. Note that only the first line of the file is relevant.
For more information please consult:
- the debhelper(7) manual page
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 ce6249d. For merge requests, please use the latest version in the Lintian check debhelper.