test: Fix panic in receive_emails benchmark (#6306)
#17315
| Job | Run time |
|---|---|
| 3m 20s | |
| 37s | |
| 3s | |
| 9s | |
| 2m 48s | |
| 3m 26s | |
| 29s | |
| 3m 38s | |
| 10m 33s | |
| 3m 39s | |
| 3m 31s | |
| 11s | |
| 2m 46s | |
| 3m 34s | |
| 6m 4s | |
| 5m 34s | |
| 5m 22s | |
| 6m 36s | |
| 5m 34s | |
| 5m 20s | |
| 2m 12s | |
| 2m 15s | |
| 3m 16s | |
| 1m 59s | |
| 2m 24s | |
| 1m 53s | |
| 1h 27m 13s |