The tag is present in Lintian version 2.113.26. 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 a1e47cb. For merge requests, please use the latest version in the Lintian check cruft.
The given source file is copyrighted under the non-free license of json and the infamous clause: The Software shall be used for Good, not Evil.
For more information please consult: