username of the spool; note well this differs from File_Module::report_quota in that the username is used instead of the uid. This may change in the future. There is a limitation in this process in that it solely scans the main spool file for a user and excludes all other inboxes created from IMAP applications (such as SquirrelMail).
VACATION_RECIPE = '/^(?:X-Original-To|Delivered-To): (.+)/
TOADDR=$MATCH1
if (!/^X-Spam-Flag: YES/ && /^(?:To|Cc):.*${TOADDR}/) # Make sure we are not BCC\'d
{
cc "| mailbot -A \'From: $TOADDR\' -t $HOME/.vacation.msg -d .vacation.db /usr/sbin/sendmail -t -i -f \'\'"
}'