On Mon, 13 May 2013 13:48:00 -0400, Rich Greenberg said: > } LISTSERV automatically handles things that come in the RFC-standard > } Delivery Status Notification (DSN) format. Generally, a 'mailbox > } full' error will have a 4.x.x status code, and so is treated as a > } temporary error. > > Hi. This is the qmail-send program at sssnet.com. Whoever maintains qmail doesn't understand the RFCs. Which is a shame, because the RFCs are *ancient*: 1891 SMTP Service Extension for Delivery Status Notifications. K. Moore. January 1996. (Format: TXT=65192 bytes) (Obsoleted by RFC3461) (Status: PROPOSED STANDARD) 1892 The Multipart/Report Content Type for the Reporting of Mail System Administrative Messages. G. Vaudreuil. January 1996. (Format: TXT=7800 bytes) (Obsoleted by RFC3462) (Status: PROPOSED STANDARD) 1893 Enhanced Mail System Status Codes. G. Vaudreuil. January 1996. (Format: TXT=28218 bytes) (Obsoleted by RFC3463) (Status: PROPOSED STANDARD) 3461 Simple Mail Transfer Protocol (SMTP) Service Extension for Delivery Status Notifications (DSNs). K. Moore. January 2003. (Format: TXT=76076 bytes) (Obsoletes RFC1891) (Updated by RFC3798, RFC3885, RFC5337, RFC6533) (Status: DRAFT STANDARD) 3462 The Multipart/Report Content Type for the Reporting of Mail System Administrative Messages. G. Vaudreuil. January 2003. (Format: TXT=12186 bytes) (Obsoletes RFC1892) (Obsoleted by RFC6522) (Updated by RFC5337) (Status: DRAFT STANDARD) 3463 Enhanced Mail System Status Codes. G. Vaudreuil. January 2003. (Format: TXT=31832 bytes) (Obsoletes RFC1893) (Updated by RFC3886, RFC4468, RFC4865, RFC4954, RFC5248) (Status: DRAFT STANDARD) 3464 An Extensible Message Format for Delivery Status Notifications. K. Moore, G. Vaudreuil. January 2003. (Format: TXT=83060 bytes) (Obsoletes RFC1894) (Updated by RFC4865, RFC5337, RFC6533) (Status: DRAFT STANDARD) That's like a decade ago. There's no real excuse. ############################ To unsubscribe from the LSTSRV-L list: write to: mailto:[log in to unmask] or click the following link: http://peach.ease.lsoft.com/scripts/wa-PEACH.exe?SUBED1=LSTSRV-L&A=1