Can't make distribution TARGET_ARCH=... after r209510

[M. Warner Losh]

In message: <20100718.171610.338707487962422543.imp at bsdimp.com>
            "M. Warner Losh" <imp at bsdimp.com> writes:
: In message: <20100718210154.GA94088 at laptop.levsha.me>
:             Mykola Dzham <i at levsha.me> writes:
: : Hi!
: : Attemt to make jail with different target arch on tinderbox (i386 jail
: : on amd64 host) exits with error:
: : 
: : ERROR: distribution failed - see /usr/local/tinderbox/jails/9-HEAD.i386/distribution.tmp
: : 
: : Last lines from log:
: : 
: : cd /usr/local/tinderbox/jails/9-HEAD.i386/src/etc/sendmail; make distribution
: : install -o root -g wheel -m 644  /usr/local/tinderbox/jails/9-HEAD.i386/src/etc/sendmail/freebsd.mc freebsd.cf /tmp/tinderbox/jails/9-HEAD.i386/tmp/etc/mail
: : install: freebsd.cf: No such file or directory
: : *** Error code 71
: : 
: : Stop in /usr/local/tinderbox/jails/9-HEAD.i386/src/etc/sendmail.
: : *** Error code 1
: : 
: : Stop in /usr/local/tinderbox/jails/9-HEAD.i386/src/etc.
: : 
: : Full build and distribution logs avaliable on 
: : http://levsha.me/tmp/20100718/world.txt (20M)
: : http://levsha.me/tmp/20100718/distribution.txt (7.4K)
: : 
: : Reverting r209510 fixes this problem
: 
: It works for me.
: 
: on an amd64 box:
: setenv TARGET=i386
: make buildworld
: make installworld DESTDIR=/tmp/mumble
: make distribution DESTDIR=/tmp/mumble

To which I forgot to add: 

Please send me the exact sequence of commands that fails, as well as
the uname of the host.  I'd like to try to track this down...

Warner