Any sugesstion?

¿prog?


netra2:/etc/mail# /usr/lib/sendmail -v [log in to unmask]
listserv@services.qq.com... aliased to "|/opt/listserv/bin/lsv_amin -t
listserv"
qq
.
"|/opt/listserv/bin/lsv_amin -t listserv"... Connecting to prog...
"|/opt/listserv/bin/lsv_amin -t listserv"... unknown mailer error 202
owner-listserv... aliased to "|/opt/listserv/bin/lsv_amin -t owner-listserv"
"|/opt/listserv/bin/lsv_amin -t owner-listserv"... Connecting to prog...
"|/opt/listserv/bin/lsv_amin -t owner-listserv"... unknown mailer error 202
MAILER-DAEMON... aliased to postmaster
postmaster... aliased to root
postmaster... aliased to root
root... Connecting to local...
220 netra2 LMTP ready
>>> LHLO www2.epp.net
250-netra2
250-8BITMIME
250-ENHANCEDSTATUSCODES
250 PIPELINING
>>> MAIL From:<>
250 2.5.0 ok
>>> RCPT To:<root>
250 2.1.5 ok
>>> DATA
354 go ahead
>>> .
250 2.1.5 root OK
root... Sent
Closing connection to local
>>> QUIT
221 2.0.0 bye