tree bd3867c5f6732f6a9deb144d4208e31e13272abd
parent 659120854b5ef97ec9ec28dd1f5f4a3ed13bdeb0
author Luca Milanesio <luca.milanesio@gmail.com> 1633640387 +0100
committer Luca Milanesio <luca.milanesio@gmail.com> 1633641610 +0100

Do not change existing Reviewer/CC

When an account is already part of the review as CC or
Reviewer, do not re-add it to the change when a new
patch-set is uploaded, otherwise it would be re-added
and its review-state changed against its will.

Bug: Issue 15143
Change-Id: I94576ca113902847bc499ecebbe433f648b2cf7d