Audio player will not be displayed on the Fediwall tile of the post

[xpilgrim]

If a Mastodon post contains audio, the player will not be displayed on the Fediwall tile of the post.

For example:
https://fediwall.social/?servers=bildung.social&tags=DeBeSSZukunft,DeBeSSTagung&accounts=&title=Fediwall+DeBeSSTagung

Search for Prof Kunz im O-Ton to find a post with audio.

Is there a way, to fix this issue?