Hi guys,
we need to change/delete labels of more than 2000+ more issues. By Bulk change it is not possible to delete labels only change which means that the new label replace the old one.
So it is also not possible to put a label to another existing one. The new one always rewrite the old.
So my question is how to:
* delete labels by bulk issues
* add labels to existing by bulk issues
Thanks for your help in advance,
Rumi