Severity

W (warning), E (error)

Message text

Illegal encoding (%1) in part %2: %3

Description

The Content-Transfer-Encoding: header value (printed) present in the message is not correct according to the RFC. Binary encoding is handled according to the configuration settings (TREAT-BINARY-AS-8BIT directive in MAIL-FILTER section), other ones are rejected.

Mail is rejected (E-level) or passed (W-level).

See also

mod-mail-doc(5), logging(7)

Authors