All reports of unknown-runtime-tests-feature for the archive. The extended description of this tag is:
A paragraph in debian/tests/control mentions a non-standard value for the Features field. Though allowed, this may indicate an error, as the value will be ignored.
Refer to https://salsa.debian.org/ci-team/autopkgtest/tree/master/doc/README.package-tests.rst for details.
Severity: pedantic, Certainty: wild-guess
Check: testsuite, Type: source
This tag has not been emitted in any package tested by Lintian.