Unlink / Relink Distributed Posts from distributing site in case of failure

[PaddyWhacks]

Is your enhancement related to a problem? Please describe.
I occasionally find that when I distribute a post, it can fail for whatever reason. THe problem is on the site that distributes it thinks that the post has been successfully distributed. On the spoke site the post has not gone through. One has no was of telling the distributing site that the post did not go through and delete the connection to allow retry distibuting it.

Describe the solution you'd like
One the edit post's page, list the connected sites and allow for them to be deleted. This would then allow for you to try redistribute the post as per normal.

Designs

Describe alternatives you've considered

Additional context

[jeffpaul]

Interesting scenario @PaddyWhacks, I'm adding this to the Future Release milestone and labeling it as help wanted so if someone's able to work up a PR we could get it through review and into an upcoming release. In parallel, it would be great to get any details you have as to why posts aren't getting properly distributed so we can try to resolve the root cause and reduce the likelihood of this scenario happening.