Hehe, I might have done a thing like this late at night and not remembered the next day (for matters of simple tiredness to some level of inebriation).

Personally it frustrates me when I get an email which says something like "We are very interested in you based on your experience in techs X Y and Z", where X Y and Z are not present on my resume or linkedin. That shows intent to deceive, and I think recruiters like that deserve to live long, unhappy lives (until they learn to act right).