admin user
changed uid/gid: privilege not needed
uid=EXIM_UID gid=EXIM_GID pid=pppp
+DSN: localuser propagating DSN
seeking password data for user "CALLER": cache not available
getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
originator: uid=CALLER_UID gid=CALLER_GID login=CALLER name=CALLER_NAME
accept: condition test succeeded in ACL "check_recipient"
end of ACL "check_recipient": ACCEPT
SMTP>> 250 Accepted
+DSN: orcpt: NULL flags: 0
SMTP<< rcpt to:<userx@cam.ac.uk>
using ACL "check_recipient"
processing "accept"