The tag is present in Lintian version 2.114.51. 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 e93bf57. For merge requests, please use the latest version in the Lintian check files/names.
The given file is literally installed as
symbol). Normally this indicates a mistake in the installation
process of the package either when creating symlinks or renaming files.