Hello 
Sometimes it is a problem to easily identify a bug after an update. Also, the problem is that the admins who report the error only see the current version number and often forget or do not pay attention to which version they updated from. It would be good to store this data in some form for easier error detection. If, for example, the admin detects the error after an update, they would not only write that has experienced the error since the latest update, but would also be able to determine from which version they updated.
For example something like this 
Mockup
This mockup shows the:
Previous Update (previous commit < latest installed commit) maybe enough here the previous commit.
Latest Version (latest installed commit < latest Discourse commit) maybe enough here the latest installed commit.