In <006f01c4ef9d$18179880$0100000a(_at_)lennons> "Lennon - Orcon"
<lennon(_at_)orcon(_dot_)net(_dot_)nz> writes:
Looking at my log files.. Seems that the email server than
online.ln.cn uses is broken in respect to SRS.
[...]
dsn=4.0.0, stat=Deferred: 451 Mail data invalid, ignored. The sender
in mailbody is "ZZZZZ(_at_)XXXXX(_dot_)co(_dot_)nz" while MAIL FROM is
"SRS0=aXqApAKo=PQ=XXXXX(_dot_)co(_dot_)nz=ZZZZZ(_at_)YYYYY(_dot_)co(_dot_)nz"
That mail server probably doesn't accept much email from mailing lists
either. Just about everyone uses VERP now a days.
-wayne