Hi Wietse, I apologize for the confusion. Here is the result of the following command. The mail arrived via pickup (local).
# grep 8A2993E3003B /var/log/maillog Dec 11 05:31:27 batch-ca4-02 postfix/cleanup[31691]: warning: 8A2993E3003B: read timeout on cleanup socket Gonzo Fernandez Network Engineer On Dec 13, 2011, at 12:35 PM, Wietse Venema wrote: > Gonzo Fernandez: >> Dec 11 05:09:19 batch-ca4-02 postfix/cleanup[31691]: warning: timeout on >> cleanup socket while reading input attribute name >> Dec 11 05:31:27 batch-ca4-02 postfix/cleanup[31691]: warning: 8A2993E3003B: >> read timeout on cleanup socket > > Did the email arrive via smtpd (network), or via pickup (local)? > > $ grep 8A2993E3003B /the/log/file > > Wietse