Problem:

The quarkus conversion of a project generates a pom.xml that has configured the maven community repositories instead of the RH GA maven repository.

Steps to reproduce:

Using the OSL 1.36.0 kn-workflow-plugin do:

1) create a project: 

kn workflow create -n maven-repo-issue

2) convert the project to quarkus with:

kn workflow quarkus  convert

3) The conversion fails with the following error:

full error:

https://gist.github.com/wmedvede/5ae09a2ef42e974299d58d442778830d

[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.068 s
[INFO] Finished at: 2025-07-07T11:02:12+02:00
[INFO] ------------------------------------------------------------------------
[ERROR] Plugin com.redhat.quarkus.platform:quarkus-maven-plugin:3.15.4.redhat-00001 or one of its dependencies could not be resolved: The following artifacts could not be resolved: com.redhat.quarkus.platform:quarkus-maven-plugin:jar:3.15.4.redhat-00001 (present, but unavailable): com.redhat.quarkus.platform:quarkus-maven-plugin:jar:3.15.4.redhat-00001 was not found in https://repo.maven.apache.org/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

4) The conversion fails because the generated pom.xml has configured the community repositories instead of the RH GA repository.

In the attached file, I have copied what the kn-workflow-plugin is generating, and what it really must generate for the case of the GA. 

pom.xml