EXT: Return mail analysis - Extended¶

What does it do?¶

The Return mail analysis extension:

• is intended to be used when the Direct Mail plugin is installed and when return mail analysis is configured;
• will perform further analysis of the reason texts for the mail returns;
• extends system class t3lib_readmail.

Reason texts¶

These are the currently matched reason texts

for QMAIL servers:

• Invalid mailbox (550): no mailbox|account does not exist|Unknown local part|unrouteable address|does not have an account here|No such user here|account has been disabled or discontinued|user disabled|invalid recipient|550 Requested action not taken|unknown or illegal alias|is unknown at host|is not a valid mailbox|unknown user|we do not relay|User is unknown|5.7.1 Unable to relay
• Mailbox full (551): over quota, quota exceeded, Quota Exceeded, mailbox full, mailbox is full, not enough space on the disk, mailfolder is over the allowed quota, recipient reached disk quota, temporalmente sobre utilizada, recipient storage full
• Bad host (552): t find any host named, unrouteable mail domain
• Bad header (554): Error in Header, Header Error, invalid Message, header line format error

for Postfix servers:

• Invalid mailbox (550): 550
• Mailbox full (551): 551
• No such user (553): 553

for Lotus Notes servers:

• Invalid mailbox (550): not listed in public Name & Address Book|Not found in directory|Unknown Recipient|Delivery failed 550|Receiver not found|account has been disabled or discontinued|User not listed|recipient problem|User unknown|recipient name is not recognized|we do not relay|invalid recipient|550 Requested action not taken|unknown or illegal alias|is unknown at host|is not a valid mailbox|unknown user|User is unknown
• Mailbox full (551): over quota|quota exceeded|Quota Exceeded|mailbox full|mailbox is full|not enough space on the disk|mailfolder is over the allowed quota|recipient reached disk quota|temporalmente sobre utilizada|recipient storage full
• Bad host (552): t find any host named|unrouteable mail domain|no es posible conectar correctamente
• Bad header (554): Error in Header, Header Error, invalid Message, header line format error

for servers identified by the phrase: 'Your message cannot be delivered to the following recipients:'

• Invalid mailbox (550): Not found in directory|Unknown Recipient|Delivery failed 550|Receiver not found|account has been disabled or discontinued|User not listed|recipient problem|User unknown|recipient name is not recognized|we do not relay|invalid recipient|550 Requested action not taken|unknown or illegal alias|not listed in public Name & Address Book|is unknown at host|is not a valid mailbox|unknown user|User is unknown
• Mailbox full (551): over quota|quota exceeded|Quota Exceeded|mailbox full|mailbox is full|not enough space on the disk|mailfolder is over the allowed quota|recipient reached disk quota|temporalmente sobre utilizada|recipient storage full
• Bad host (552): t find any host named|unrouteable mail domain|no es posible conectar correctamente
• Bad header (554): Error in Header, Header Error, invalid Message, header line format error

and for all other servers:

• Invalid mailbox (550): Unknown Recipient|Delivery failed 550|Receiver not found|account has been disabled or discontinued|User not listed|No such user|recipient problem|User unknown|recipient name is not recognized|we do not relay|invalid recipient|550 Requested action not taken|unknown or illegal alias|not listed in public Name & Address Book|is unknown at host|is not a valid mailbox|unknown user|User is unknown|destination addresses were unknown
• Mailbox full (551): over quota|quota exceeded|Quota Exceeded|mailbox full|mailbox is full|not enough space on the disk|mailfolder is over the allowed quota|recipient reached disk quota|temporalmente sobre utilizada|recipient storage full|mailbox lleno
• Bad host (552): t find any host named, unrouteable mail domain, no es posible conectar correctamente
• Bad header (554): Error in Header, Header Error, invalid Message, header line format error