Site URL: https://thecrochetcouch.com
Occasionally I like to offer my email subscribers a code for a free pattern. There's always at least one person that tries to abuse it and uses several different email addresses to get more than one free item.
If I see them I cancel the order(s) and that typically stops them from continuing as I guess they feel "found out". I would like to not ever email these people again but can't seem to figure out a way to do it.