<html><head><meta http-equiv="content-type" content="text/html; charset=us-ascii"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><span class="senderContainer" style="margin: 0px; padding: 0px; overflow-wrap: break-word; word-break: break-word; font-family: LucidaGrande; text-indent: -66.925781px;">Hello,</span><div><span class="senderContainer" style="margin: 0px; padding: 0px; overflow-wrap: break-word; word-break: break-word; font-family: LucidaGrande; text-indent: -66.925781px;"><br></span></div><div><span class="innerMessage" style="margin: 0px; padding: 0px; overflow-wrap: break-word; word-break: break-word; font-family: LucidaGrande; text-indent: -66.925781px;">I setup a Nginx mail proxy and I would like mail clients to connect to it without TLS and then the Nginx proxy to connect to the real mail server using TLS.</span></div><div><span class="innerMessage" style="margin: 0px; padding: 0px; overflow-wrap: break-word; word-break: break-word; font-family: LucidaGrande; text-indent: -66.925781px;"><br></span></div><div><span class="innerMessage" style="margin: 0px; padding: 0px; overflow-wrap: break-word; word-break: break-word; font-family: LucidaGrande; text-indent: -66.925781px;">Is this possible?</span></div><div><span class="innerMessage" style="margin: 0px; padding: 0px; overflow-wrap: break-word; word-break: break-word; font-family: LucidaGrande; text-indent: -66.925781px;"><br></span></div><div><span class="innerMessage" style="margin: 0px; padding: 0px; overflow-wrap: break-word; word-break: break-word; font-family: LucidaGrande; text-indent: -66.925781px;">Kind regards,</span></div><div><span class="innerMessage" style="margin: 0px; padding: 0px; overflow-wrap: break-word; word-break: break-word; font-family: LucidaGrande; text-indent: -66.925781px;">Christos Chatzaras</span></div></body></html>