The given source file is licensed under the non-free RFC license (BCP78).
The majority of IETF documents, such as RFCs, are not licensed under DFSG-free terms, and should thus not be included in Debian main.
If this file is multi-licensed, please override the tag.
For more information please consult:
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 131c0f4. For merge requests, please use the latest version in the Lintian check cruft.