Severity

E (error)

Message text

Mail %s too long (%u bytes: %s)

Description

Mail line is longer than allowed maximum or input buffer size. The description text specifies whether it was a regular body text line, or a SMTP/MIME header (multi)line.

You can increase buffer size setting (SMTP-PROXY.CLIENT-CONN.RECV-BUFSIZE, POP3-PROXY.SERVER-CONN.RECV-BUFSIZE etc.).

Further mail processing depends on error severity and proxy configuration, read next log messages.

See also

smtp-proxy(8), smtp-proxy(5), pop3-proxy(8), pop3-proxy(5), logging(7) imap4-proxy(8), imap4-proxy(5), logging(7)

Authors