--tunnel-user fails to set username for commit

We have a single local user, subversion, with a number of different
users logging in with different keys over ssh. All of the commits are
recorded as coming from author 'subversion', not 'matt' or whatever.

system user: subversion

in the authorized-users file:
command="/usr/local/bin/svnserve -t --tunnel-user=matt",no-port-forwarding,\
no-agent-forwarding,no-X11-forwarding,no-pty \
ssh-dss [KEY] matt@XXXX.com

but changes are committed as subversion, not matt
note: there is no system user matt nor is there any configured
subversion user matt
What is it that we are doing wrong?

-- 
b++
pr(a+=b) while (pr(b+=a) < 10000)
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@subversion.tigris.org
For additional commands, e-mail: users-help@subversion.tigris.org