I noticed an invalid change to build-thirdparty.xml to the effect that remoting and jbossxb are downloaded dependent on the target container.
I rolled back and added the following comment
Note, the jboss-xml-binding and jboss-remoting jars are downloaded in
the versions that are actually deployed.
Currently only jboss-xml-binding is deployed. Remoting should be
downloaded in the version of the oldest supported target container.
It is a mistake to switch the download version dependent on the target
container, in which case it is random which version is used by
the deploy targets.