am 672ebb61: Merge "Improved ignore-backoff handling Allow a non-epidited ignore-backoff op to pass through an expidited backed off op." into gingerbread

* commit '672ebb61a755e4bbe60e4e884b1adadf186733b6':
  Improved ignore-backoff handling Allow a non-epidited ignore-backoff op to pass through an expidited backed off op.