Link in reply has nextcloud redirect url in anchor

I was looking at an email thread on an app outside of nextcloud (roundcube) for the same email account. I sent an email (from the nextcloud app) and they responded.

Looking at the original message the url in the message was correct https://GOOGLE.com but the anchor was https://cloud.EXAMPLE.com/apps/mail/redirect?src=https%3A%2F%2Fwww.GOOGLE.com%2Ffoo%2F%2Fbar%2Ffoo