Relax permission to push to projects' wiki git repos
It's possible to access a per-project wiki as a git repository (see, for example https://gitlab.gnome.org/GNOME/gjs/wikis/git_access) However, it's not possible to push one's modifications to the master branch:
remote: A valid gjs.wiki.doap file is required. See https://wiki.gnome.org/Git/FAQ
Instead of looking for a gjs.wiki.doap
file, it should at least look in the main GNOME/gjs project for the doap file.
Better yet, I think it makes sense for anyone with Developer permissions to push to master on the wiki repo, because they could already make the equivalent changes in the web UI.