QE team uses http://download.eng.brq.redhat.com/rcm-guest/staging/quarkus/quarkus-2.7.5.ER1/extras/repository-artifact-list.txt as a source of truth for Quarkus artifact versions. Since this file doesn't contain versions for artifacts from "com.redhat.quarkus", our tools cannot get start testing process.
Maven repo zip contains these artifacts; according to the zip, quarkus-bom and quarkus-maven-plugin should both have version 2.7.5.Final-redhat-00001.