Looking at that branch, 7183fd5 (the last one to make it in on the first run) and f197c10 (the one which broke and never ended up in a review) both claim to have Change-Id: Ibd63589f09c610d86b1c097ba52ea2f24c5d026e so Gerrit considered they were intended to be two patchsets for the same change.
Looking at that branch, 7183fd5 (the last one to make it in on the first run) and f197c10 (the one which broke and never ended up in a review) both claim to have Change-Id: Ibd63589f09c610 d86b1c097ba52ea 2f24c5d026e so Gerrit considered they were intended to be two patchsets for the same change.