Introduced in release: 7.0.5
allowcollect MSHTTP option to 0 to prevent the server from performing remote POP mailbox collection.
Note that the
maxcollectmsglen MSHTTP option specifies a maximum on the message size that may be collect, while the
popbindaddr MSHTTP option specifies the IP address to which to bind outgoing POP connections when collecting external mail.
The default value is: 1