view or copy source of a message
It would be really useful to reuse markdown messages.
Currently, Users can see raw message only when markdown is disabled.
And they can only copy their own messages.
I see this unscheduled issue: https://mattermost.atlassian.net/browse/MM-932
And notice they've asked "has anyone asked for this?"
Yes, they have!
If a certain formatting is used to display information a copy and paste (with edit) would help to stay visually consistent.