On 21 Nov 2018, at 1:56, @lbutlr wrote:
While updating spamassassin, several emails were destructive lost
because of the absence of spamc. To be fair, the date did get stuck
unexpectedly asking for a confirmation, but still I’d like to avoid
this happening again.
Nov 20 10:20:34 mail postfix/pipe[73448]: 42zsss3jHVzcfQ1:
to=<xan...@xanmax.com>, orig_to=<u...@example.com>, relay=spam-filter,
delay=0.63, delays=0.61/0/0/0.02, dsn=2.0.0, status=sent (delivered
via spam-filter service (/usr/local/bin/spam-filter: line 23:
/usr/local/bin/spamc: No such file or directory))
Nov 20 10:20:34 mail postfix/qmgr[85457]: 42zsss3jHVzcfQ1: removed
The result is a message that has a minimal set of headers and no
content.
This is a Postfix configuration problem. Don't use the 'pipe' transport
for spam filtering or make sure that whatever it is calling is a
*robust* script that does not rely on the pipe transport to handle
breakage.
