I have filed the RFR for Darkserver at
Darkserver is a service written to help people finding details of
build-id(s). People will be able query the service based on
build-id(s) or rpm package names. The service will provide output in
JSON format as it will be easier for other tools to parse the output.
The initial requirement of the service came up from discussions with
devels like Mark Wielaard and Jan Kratochvil
The application is already reviewed for Fedora, waiting for the git access.
The ideas behind the project and setup details are being documented
properly at https://fedoraproject.org/wiki/Darkserver
Waiting for the suggestions and comments here.