Too aggressive parsing of aliases

[adambullmer]

Is there a way to make sure that aliases inside formatting can be ignored? We often return output from servers that contain user@machinename and the @machinename might trigger an alias inadvertently.

Example:
user1: something something @alias some other formatted output here
bot: user1, user2 ^

I feel that anything inside the following formatting blocks should not be parsed and echoed out:

`@alias`
```@alias```
> @alias