That would be:
$> git push gerrit :refs/tags/0.1.2 $> git tag -d 0.1.2 $> git tag -s 0.1.2 dec8f77 $> git push gerrit tag 0.1.2
i.e. signed tag, not annotated
That would be:
$> git push gerrit :refs/tags/0.1.2
$> git tag -d 0.1.2
$> git tag -s 0.1.2 dec8f77
$> git push gerrit tag 0.1.2
i.e. signed tag, not annotated