Changelog files should be compressed using "gzip -9"; i.e., using the maximum compression level via the -9 option to gzip.
For more information please consult:
- Changelog files and release notes (Section 12.7) in the Debian Policy Manual
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 debian/changelog.