Ceph

Following the documentation found here:
https://github.com/ceph/ceph/blob/master/SubmittingPatches-backports.rst#opening-a-backport-pr

If the upstream remote happens to have any extra forward slash chars:

git@github.com:/ceph/ceph
https:///github.com/ceph/ceph

The ceph-backport.sh script is unable to determine the upstream remote:

$ git remote -v | grep upstream
upstream        git@github.com:/ceph/ceph (fetch)
upstream        git@github.com:/ceph/ceph (push)

$ alias ceph-backport="bash <(git --git-dir=`pwd`/.git --no-pager show upstream/main:src/script/ceph-backport.sh)" 

$ ceph-backport --setup
63: my GitHub username is mgfritch
63: ERROR: Cannot auto-determine upstream remote
/dev/fd/63: line 1280: (Could not find any upstream remote in "git remote -v"): command not found