Receiving unexpected emails about Epic due date updating

I received an email about an epic that I'd promoted being due. and I noticed some problems with it:

• The link led to gitlab-org#14397 (closed) which was a 404.
• The email refers to the epic as an "issue" (actual link: &14397 (closed)) and should refer to the actual work item type.
• The link text uses an issue's identifier # instead of epic &

Note: There is also the inconsistency in using "issue" to refer to the epic, this work is tracked in #471980 (closed)