It's not working the way you did suggest.Collaborators
Github tells me i have no permission to transfer the repo to 'xwiki-contrib':
"You don't have admin rights to xwiki-contrib"
Maybe we can do it live? I'll be online in the irc channel. If not, please
just create the repo and i will push there deleting my own project.
* The repos name is now: macro-redmine, link:
* You are added in my repo as collaborator with full access
* I started the transfer to your user again, after failing in transferring
the repo to 'xwiki-contrib': This repository is being transferred to