I misread this as: "I recovered a lost email from my client’s memory". It made me think of the Black Mirror episode 'Crocodile', and I was quite amazed. Then I saw 'email' client... haha
Author here. That was actually the working title up until two minutes before publishing.
Yep, and the title, once re-parsed is fine, but I also had - initially - the wrong impression, it flashed before me how you hypnotized your client (customer)and managed to retrieve from his/her memory the contents of an e-mail message he/she ddn't rememeber anything about.
That’s pretty much exactly how I thought the previous title might have been misunderstood!