On 4/25/2017 10:19 PM, Jobst Schmalenbach wrote: > Good answer, makes sense. > As for the higher layer used - can be either sendmail or imaps as both use the saslauth. > Just need to find a way to "connect" the sasl request to the caller that issued the sasl request ... doesn't sendmail and your imap demon log failed authentication requests ? -- john r pierce, recycling bits in santa cruz