"Email" app appending text to URL

Question

When a user clicks on a link in an email in Android's "Email" app, when it launches in the browser, the URL has the following string appended:

%3E%C3%82%C2%A0%C3%82%C2%A0%C3%82%C2%A0%C3%82%C2%A0%C3%82%C2%A0

This, when the URL-safe encoding is removed, is junk.

>Ã? Ã? Ã? Ã? Ã?Â

Any idea why this is being appended, or where it comes from? When the email is sent, this is not in the URL, and the user can view the full URL in the Email app without it appearing.