W upstream-metadata-yaml-invalid

All reports of upstream-metadata-yaml-invalid for the archive. The extended description of this tag is:

The DEP 12 metadata file is not well formed. The formatting need to be adjusted to match the YAML specification.

Refer to https://dep-team.pages.debian.net/deps/dep12/ for details.

Severity: normal, Certainty: certain

Check: upstream-metadata, Type: source

This tag has not been emitted in any package tested by Lintian.