Don't repeat the ping when editing chat messages
It's quite irritating to have a chat message re-ping several times when it's edited. Can we change the ping code so that it only re-pings if the
@ was added/changed?
I'm against this feature request.
When I'm pinged, and the author changed the content of the sentence, I like to have the correction pinged. Even if it's just a typo, it's often something worth a ping.
How cheap is a ping btw?!