I'm new to interactive emails. Is it possible to grab the recipient's email address from headers and populate a URL with the email address, for instance:

Email was sent to alyx@kipthis.com

So a URL included in the email to this user is formatted as:

http://kipthis.com/process/{{email.address | URI encoder}}

Where the URL is dynamically filled to be:

http://kipthis.com/process/alyx%40kipthis%2Ecom (URI encoded)