My latest example is this:
At the bottom of my email I have a footer with a link to unsubscribe. I have hidden the domain.
<a href="http://www.domaim.gr/el/deleteemail/
[email protected]" target="_blank">http://www.domaim.gr/el/<wbr>deleteemail/?email=amar@<wbr>domain.gr</a>
As you can see a have a "<wbr>" spoiling my url. I can see this with view source in my gmail where I check my emails.
This has happened a lot of times in the past with other emails.
It's like the email is splitted into many parts ignoring if it is splits a word into it's middle.