Unable to promote / Set Never work item that was manually merged into repo

**Describe the bug**
Hello,

I had a work item that I accidentally manually merged via github instead through the devops center. I used the built in github tool to roll back the merge, but now the work item is stuck "in review", but it doesn't show up in the pipeline to promote. On the work item itself it just says "Merged Externally" and that I can't make any edits to the work item. It's blocking my developer from being able to sync with the next environment because devops center believes the work item is still in review.

**To Reproduce**
Steps to reproduce the behavior:
1. Manually merge a pull request from a work item
2. roll back the pull request

**Expected behavior**
Being able to promote the work item, or set it to "never"