Verified the proposed Trusty patch by setting up a Trusty VM for apt-cacher-ng, then removing the dep11 data (rm /var/lib/apt/lists/*dep11*) from the apt cache, setting the http proxy to the VM and then running apt-get update.
With the current Trusty version, appstream files fail (403 error) and after updating to the proposed package this succeeds.
Verified the proposed Trusty patch by setting up a Trusty VM for apt-cacher-ng, then removing the dep11 data (rm /var/lib/ apt/lists/ *dep11* ) from the apt cache, setting the http proxy to the VM and then running apt-get update.
With the current Trusty version, appstream files fail (403 error) and after updating to the proposed package this succeeds.