JIRA markup language doesn't allow inline display of images with filenames containing something that matches a JIRA key

JIRA markup language doesn't allow inline display of images with filenames containing a valid JIRA key

Here is awesomeface.jpg

And here is the same image, but now it's called JRA-44527.jpg

And here is the same image, but now it's called JRA-44527withsuffix.jpg

And here is the same image, but now it's called prefixed_JRA-44527.jpg