How do I keep Asana from altering my URLs in links?

I keep adding URLs and when the URL is part of a URL scheme rather than a web URL like https://, Asana alters the URL, breaking it.

Example:
The following URL is valid on my machine and when clicked directs to a particular document in DEVONthink.

x-devonthink-item://4ECB0185-3053-4C40-B98E-F1BACC6CED49

Asana keeps changing the URL to

https://x-devonthink-item//4ECB0185-3053-4C40-B98E-F1BACC6CED49

That is not correct and is thus rendered non-functional.