Patch Set 6: No score; No score

- if trying to replace an existing tag the OK button is only enabled if the tag name is changed, but if I just want to amend the tag message or move the tag to another commit the button should be also enabled, right ?

I would say: fix the remaining issues which have been raised and we are ready to go for the CQ. The remaining stuff, especially tests (not only UI but also EGit core tests are maybe an option here) can be taken up in the next step.