Pasting Blog Link into Page does not create correct link

Issue Summary

When pasting a full URL for a Blog Page into the editor does not create a correct link.

Environment

Confluence Cloud

Steps to Reproduce

1. Create a Blog Page
2. Create a regular page
3. Paste the link of the Blog Page into the regular page

Expected Results

The link should be converted to XHTML of

<ac:link><ri:blog-post ri:content-title="This is a blog" ri:posting-day="2019/08/27" /></ac:link>

Actual Results

The link is converted into a page link

<ac:link><ri:page ri:content-title="This is a blog" /></ac:link>

Notes

This also affects migrations and Space Imports.

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available.