Brew is failing with 'BuildrootError: Unknown file in build environment:
org/fusesource/camel-sap/6.2.0.redhat-060/camel-sap-6.2.0.redhat-060-sources.jar'

Basically its another one of those where brew see's
camel-sap-6.2.0.redhat-060-sources.jar installed in the local .m2 and never
deployed.

pgallagh@redhat.com to provide patch for this.