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.TH qmail-newbrt 8
.SH NAME
qmail-newbrt \- prepare morebadrcptto for qmail-smtpd
.SH SYNOPSIS
.B qmail-newbrt
.SH DESCRIPTION
.B qmail-newbrt
reads the instructions in
.B QMAILHOME/control/morebadrcptto
and writes them into
.B QMAILHOME/control/morebadrcptto.cdb
in a binary format suited
for quick access by
.BR qmail-smtpd .
If there is a problem with
.BR control/morebadrcptto ,
.B qmail-newbrt
complains and leaves
.B control/morebadrcptto.cdb
alone.
.B qmail-newbrt
ensures that
.B control/morebadrcptto.cdb
is updated atomically,
so
.B qmail-smtpd
never has to wait for
.B qmail-newbrt
to finish.
However,
.B qmail-newbrt
makes no attempt to protect against two simultaneous updates of
.BR control/morebadrcptto.cdb .
The binary
.B control/morebadrcptto.cdb
format is portable across machines.
.SH "SEE ALSO"
qmail-smtpd(8)
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