Missing dependency in Gerrit
问题 I had four changes in Gerrit, each depending on previous one (except first, of course). I've abandoned second and third and reviewed first and fourth. Since first wasn't depending on anything, Gerrit managed to auto-merge it. Now, the fourth (depending on abandoned third) is a real problem. Gerrit states Submitted, Merge Pending with: Change could not be merged because of a missing dependency. The following changes must also be submitted: and giving me change-Id of both abandoned changes. How