Hi, some of our incoming mail (mostly spam) has weird characters in the envelope from. Sendmail is passing these mails as usual to cyrus, but lmtp is refusing the accept them. Does anyone have similar problems with such mails? We're running cyrus 2.1.16.
We are thinking about either letting sendmail block such envelopes or hacking lmtp to accept such mails... This is from the sendmail error report mail: ... while talking to frontend2.mx.speedkom.net.: >>> MAIL From:<[EMAIL PROTECTED]> SIZE=2478 >>> <<< 501 5.5.4 Syntax error in parameters 501 5.6.0 Data format error
pgpTnTfsaVFyu.pgp
Description: This is a digitally signed message part
