- E 2.104.260
- E 2.104.244
The tag is present in Lintian version 2.104.260. That is the most recent version we know about.
The AppStream metadata contains the obsolete root node
<application>. It was used in a a legacy format.
The application metadata for your package should follow the new
format described on freedesktop.org.
You can validate draft formats with 'appstreamcli validate'.