Mint POA to wallet after a previous email minting ?

Hi,
After a POA has been "reserved" via an email address (with /actions/claim-qr), I was wondering if we could use the same API to send it to an ethereum address ?
It seems that /actions/claim-qr cannot be used with an ethereum address after an email has been used before ("Bad Request - QR Claim already claimed"). The only way I found is to go to https://app.poap.xyz/scan so that the user can enter his email address to mint its POA to his wallet.
In my use case, I would like to automate the process of reservation and minting to an eth address.
Thanks for you help