Postfix supports 7bit data, with lines of 998 between CRLF, as defined in https://datatracker.ietf.org/doc/html/rfc2045#section-2.7 This is non-negotiable, and is not announced in EHLO.
Postfix supports 8bit Data, with lines of 998 between CRLF, as defined in https://datatracker.ietf.org/doc/html/rfc2045#section-2.8 Therefore, Postfix announces 8BITMIME in EHLO. Postfix does not support Binary Data, as defined in https://datatracker.ietf.org/doc/html/rfc2045#section-2.9 Binary Therefore, Postfix does not announce BINARYMIME in EHLO. Systems that do not announce BINARYMIME in EHLO can receive only content with lines of 998 between CRLF. Only systems that anounce BINARYMIME in EHLO can receive content that is not lines of 998 between CRLF. Wietse _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
