The tag is present in Lintian version 2.114.55. 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 lintian.
This tag cannot be masked or overridden.
The given lines in the applicable override file refer to the same tag with the same context. It is redundant at best, and possibly indicates outdated overrides.
This condition is also flagged for renamed tags, for which it occurs perhaps more often as the overrides are adjusted for new tag names.
Please remove or adjust one of the overrides, whichever suits your purpose.