Sending a request to a different receiver

This request should handle the following use case regarding the "Klima-Gebäude-Check" campaign.

1. One selects a building to make a request in the overview.
2. The request is sent to the city where the building due to its location belongs to.

If the building isn't a property of the city, the request could not be handled by them.

Now one can either close the request with "Information nicht vorhanden" (information not availabe) or (re)send the request to a different receiver (which is not possible yet).

Closing the request seems not reasonable, because the building's state in the overview would not reflect the correct request state.

Sending another request for the same building will be addressed to the same unaccountable city again (which is not desirable).

I suggest a new button "Anderer Empfänger" (other receiver) in conjunction with a selection of a known receiver.

This button/selection combination should be available at the main requesting page too.