When some app is obsolete, its developers can follow instructions in
https://nextcloudappstore.readthedocs.io/en/latest/restapi.html#delete-an-app
and remove it from App Store.
But what to do, if developers disappeared? Example of this:
source code repo is archived
Original company was somehow transformed into new one
And it was shut down
In cases like this, would it be possible to remove app from app store by store admins please?
Problem is not only App Store web, but more importantly application catalog on every Nextcloud instance is cluttered by this 
Thanks 