In parallel, I have opened bug
This build, which promoted the 1.5.0 release build, also removed the old milestone drop:
This currently blocks validation of all simrel contributions through Gerrit.
Ed, would it be okay if we updated the oomph.b3aggrcon in simrel to point to http://download.eclipse.org/oomph/drops/release/1.5.0? I assume that's the build you'd want to contribute to Neon.1 RC4 anyway - otherwise Eike can still change it later.