4 ms·
The SMTPUTF8 RFC to support non-ASCII local parts is from February 2012 and thus fairly new [1]. Postfix supports it since July 2014 [2] and to the best of my k
by TimWolla 6y ago
The SMTPUTF8 RFC to support non-ASCII local parts is from February 2012 and thus fairly new [1]. Postfix supports it since July 2014 [2] and to the best of my knowledge Dovecot still does not yet support SMTPUTF8 for LMTP.
Personally I did not enable SMTPUTF8 support in my Postfix due to the lack of Dovecot support.
[1] https://tools.ietf.org/html/rfc6531 https://tools.ietf.org/html/rfc6531
[2] http://www.postfix.org/SMTPUTF8_README.html http://www.postfix.org/SMTPUTF8_README.html