Hello, When sending a SMTP mail with multiple recipients with CURLOPT_MAIL_RCPT_ALLLOWFAILS set to 1L, is there a way to know for which recipient the send failed ? I can see them in the console using CURLOPT_VERBOSE option but I would like my application to know it in order to perform some actions in such a case. Using CURLOPT_WRITEFUNCTION and CURLOPT_WRITEDATA , or CURLOPT_ERRORBUFFER doesn't allow me to get such information. For know, I have to perform a SMTP VRFY for each recipient before sending the mail, which is pretty unconvenient.
Regards, Clément Bazin de Jessey
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