We would like to use tags and liquid in the <a href tags in email templates to pass certain data point back to our store.
Example would be:
<a href="https://ourstore.com/order/?ordernumber={{shipment.order_number}}&tracking_number={{shipment.tracking_number}"...
That now doesn't work as your WYSIWYG or tracking system converts liquid tags into URL friendly characters, e.g. {{tag}} into %7B%7Btag%7D%7D