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TCP/IP-channel-specific options: ALLOW_TRANSACTION_BLOCKS (integer)

The ALLOW_TRANSACTION_BLOCKS TCP/IP-channel-specific option for the SMTP server imposes a block limit on any transactions. The session is disconnected if this limit is exceeded. If MTA transaction logging is enabled, the reason field in the close ("X") entry will show:

Maximum transaction data limit of xK octets has been exceeded

The default of 0 means no limit is imposed.

See also: