58 | | * Attempt to detect transport issues that the site admin might need to deal with. |
| 60 | * Attempt to detect per-transport issues that are causing send failures: |
| 61 | * If the issue affects all messages for that transport, skip other messages for that transport in the current processing run. |
| 62 | * If the issue is something that the site admin might need to deal with, let them know. |
| 63 | |
| 64 | * Check whether we already prevent overlapping runs. (Note the conditional scheduling I was working on, but that wasn't needed for Ashwyn's GSoC project, did deal with this, so this may be why I thought we might already be handling this.) |