Issue Summary

This is reproducible on Data Center: yes

Steps to Reproduce

1. Open A PR with that contains an image in the description and also a link that contains an "@" symbol somewhere in the description

Expected Results

The image should be rendered

Actual Results

The image is not rendered

Workaround

Add the URL as a link i.e -

[link that contains an @](https://git.intra.com/#@testO365.onmicrosoft.com)