Add/update entry to main.cf:
message_size_limit = 20480000
(this example sets 20mb limit)
Note: If the entry is not in the main.cf the default is 10Mb.
Do postconf | grep message_size_limit to see current limit.
Do service postfix reload to load updated postfix configuration.
For MailScanner:
/etc/MailScanner/rules/max.message.size.rules
previous page
|