Hi, from a few days much incomings mails are blocked and in log file I have
always 'discarded, UBE':
Jun 24 13:10:23 mail postfix/qmgr[445]: CB6FD26A1AF: from=<x...@email.it>,
size=49182, nrcpt=1 (queue active)
Jun 24 13:10:26 mail postfix/smtp[25251]: CB6FD26A1AF:
to=<y...@mail.mydomain.com>, orig_to=y...@mydomain.com,
relay=127.0.0.1[127.0.0.1]:10024, delay=4.2, delays=1.3/0/0.01/2.9,
dsn=2.7.1, status=sent (250 2.7.1 Ok, discarded, UBE, id=23600-10)
Jun 24 13:10:26 mail postfix/qmgr[445]: CB6FD26A1AF: removed
but the domain 'email.it' (but I have this problem with much mail domains)
isn't in blacklist and this domain is certainly 'clean'.
My doubt is for what reason these mail are blocked ?
On my mail server I have SA-3.2.5 with postfix/amavisd-new/clamav.
Thanks.
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Salvatore.
