That's https://github.com/ximion/appstream/issues/384, which is a libappstream bug that cannot be fixed by a Flatpak change (as much as we might like to). I contributed a fix which was included in appstream 0.15.3, so this SRU would incorporate that fix.
> [flatpak search meld] produces 3,010 spurious identical error messages
That's https:/ /github. com/ximion/ appstream/ issues/ 384, which is a libappstream bug that cannot be fixed by a Flatpak change (as much as we might like to). I contributed a fix which was included in appstream 0.15.3, so this SRU would incorporate that fix.