Do appdata files installed by a package do anything?

[Christopher Meng]

On Fri, Jul 3, 2015 at 1:29 PM, Florian Weimer <fweimer at redhat.com> wrote:
> Which “that”?  The file (with a different URL) or the bad URL itself (to
> make it not bad)?

'That' should be 'that 404 problem'.

>> or disable that screenshot for a while(make sure there are still other shots)
>
> Any file change would be invisible until the appstream-data package
> contents is regenerated, right?  I suspect that's what causes testing
> challenges.

I'm not sure about the policy of modifying the appdata file, should a
package carry file deriving from downstream with correct contents
however or just keep the error.