Communication: Fix an issue with duplicated posts on course wide search
#11803
| Job | Run time |
|---|---|
| 3m 54s | |
| 4s | |
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 1s | |
| 3m 2s | |
| 0s | |
| 7m 8s |