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 debian/watch.
The watch file seems to be passing arguments to the redirector
other than a path. Calling the SourceForge redirector with parameters like
project prevents uscan from generating working URIs to the files
and thus has been deprecated and is no longer supported by the redirector.