Generate shorter IDs (with more entropy) to work around iCloud RFC non-compliance, fixes #1140
Generate shorter IDs (with more entropy) to work around iCloud RFC non-compliance, fixes #1140

Synchro/PHPMailer,Synchro/PHPMailer,jimjag/PHPMailer,PHPMailer/PHPMailer,PHPMailer/PHPMailer,nawawi/PHPMailer,ravisorg/PHPMailer,ravisorg/PHPMailer,nawawi/PHPMailer,jimjag/PHPMailer