8.6.30 Flush mail from local spool
To flush mail from the local spool:
# exim -q # flush waiting mail
# exim -qf # flush all mail
# exim -qff # flush even frozen mail
-qff may be better as an option in the
/etc/ppp/ip-up.d/exim script. For Sarge, replace
exim with exim4.
