From time to time there are hundreds of FMC compose requests on odcs.fedoraproject.org requested within the single minute. This looks like some issue in whatever triggers these builds.

When this happen, the ODCS queue grows and other composes are blocked until all FMC composes are built. This is waste of resources and it often needs manual queue clean-up.

It happened last time on 2020-11-24T17:57:46Z.

Please try to debug what the issue is and fix it.