Node:mailbox, Next:mailer, Previous:default, Up:configuration

mailbox -- Specifies the mail spool location, and locking strategy.

Option group mailbox consists of options used to specify the location of the mail spool, and the locking strategy.

-m path

--mail-spool=path

Set path to the mailspool directory

--lock-flags=flags

Set the default mailbox lock flags (E=external, R=retry, T=time, P=pid).