Improve blockquote formatting in notification emails
Currently when an email notification is sent out for an issue or merge request that I'm subscribed to it can be difficult at a glance to parse out what is a quote vs what is the reply.
You can see above that the quoted part is slightly indented, but I think we can do better than this and add a line or color/background change to the block in order to make it stand out a bit more and be consistent with the way markdown is formatted on gitlab itself:
example block quote