Zosintha zina mu curl 7.69 zikuphatikiza: Kuchotsa kuthandizira laibulale ya PolarSSL (chitukuko chinapitilira mkati mwa polojekitiyi mbts, yomwe imathandizidwabe) ndi kuwonjezera kumbuyo kwa protocol ya SMTP, kusankha "CURLOPT_MAIL_RCPT_ALLLOWFAILS" ("-mail-rcpt-allowfails"), ikatchulidwa, imalola kukana malamulo a "RCPT TO" kwa olandira pawokha pamndandanda.