When I was testing GitHub mentions. I was getting replies twice.
Here is an example of how it was replying. (ignore ⚠️ Failed to generate AI response)

Problem RCA
Recently I deleted the GitHub connector. So, the previous comment was not deleted.
Due to the old webhook was present in repository webhook was sending twice.
Potention Fix
While deleting the connecting delete webhook, which LR created in the repository.
When I was testing GitHub mentions. I was getting replies twice.
Here is an example of how it was replying. (ignore⚠️ Failed to generate AI response)

Problem RCA
Recently I deleted the GitHub connector. So, the previous comment was not deleted.
Due to the old webhook was present in repository webhook was sending twice.
Potention Fix
While deleting the connecting delete webhook, which LR created in the repository.