Spark does not handle messages with subjects very well
Spark does not handle the new email plugin for openfire well. I believe it has to do with type="normal" ... it opens a new tab for every message. We also do not handle subjects well at all. These show up as "Broadcast from Broadcast", which is incorrect. =/ Lots to test here.
Patch in bug/improvement
I think he is talking about internal Openfire email sending plugin, which i wasn't able to make work for me "Broadcast to broadcast" issue is being solved in other ticket. I think we can close this (we can always reopen it), especially that i'm not sure how to test this.
I recommend we close this one for several reasons:
It looks like as much of an Openfire as a Spark issue
It's quite old, so it could have been inadvertently resolved by now
Even if it still is in effect, it doesn't look like a "major" bug to me
It doesn't say which email plug-in (and version) caused the problem