I keep seeing this in my logs:
Apr  9 23:38:25 vegas amavis[12046]: (12046-09) local delivery: <> -> <spam-quarantine>, mbx=/var/amavis/quarantine/spam-sNSHC0jse64P.gz
Apr  9 23:38:25 vegas amavis[12046]: (12046-09) SPAM, <myoytheracct@mydomain.com> -> <myacct@mydomain.com>, Yes, score=7.311 tag=2 tag2=5 kill=5 tests=[AWL=-0.180, BAYES_00=-2.599, DNS_FROM_OPENWHOIS=1.13, FH_DATE_PAST_20XX=3.188, HELO_LH_LD=1.215, RCVD_IN_PBL=0.905, RCVD_IN_SORBS_WEB=0.619, RCVD_IN_XBL=3.033], autolearn=no, quarantine sNSHC0jse64P (spam-quarantine)
Apr  9 23:38:25 vegas amavis[12046]: (12046-09) Blocked SPAM, [208.54.85.77] [208.54.85.77] <myotheracct@mydomain.com> -> <myacct@mydomain.com>, quarantine: spam-sNSHC0jse64P.gz, Message-ID: <44a52525-1092-4739-ab88-1d3ed569d508@email.android.com>, mail_id: sNSHC0jse64P, Hits: 7.311, size: 912, 7757 ms
Apr  9 23:38:25 vegas postfix/smtp[20893]: 050CB464001: to=<myacct@mydomain.com>, orig_to=<myotheracct@mydomain.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=9.9, delays=2.2/0.01/0/7.8, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=12046-09 - SPAM)
Apr  9 23:38:25 vegas postfix/qmgr[2050]: 050CB464001: removed