Displaying 2 results from an estimated 2 matches for "triolan".
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roilan
2019 Mar 24
1
Weird things in the mail queue
...passed as the -f parameter to dovecot-lda, it was giving
>> the 64 error.
>
> Your MTA should not be passing this along.
Unfortunately Postfix does.
It honors the robustness principle (~Postel's law) and therefore
accepts envelope senders like
from=<<U+FEFF>JamesBrown at triolan.net>
or
from=<Gerald<U+FEFF>Smith at nampaichuanlondon.com>
or
from=<Peter???Smith at taotalk.nl>
(invalid 3-byte UTF-8 .)
which are increasingly making rounds.
With a working local delivery these will just feed spamassassin or
rspamd and all is well. And may be the occasiona...
2019 Feb 21
2
Weird things in the mail queue
I noticed a mail stuck in my mail queue. dovecot-lda was returning
error 64 Invalid parameter given. (EX_USAGE).
Weird, weird, weird. After some sleuthing, I found the sender address
was FirstLast at domain.tld, with a UTF8-encoded Unicode U+FEFF ZERO
WIDTH NO-BREAK SPACE character (AKA byte order mark) between "First"
and "Last" :)
Since that is passed as the -f parameter to