1 http://www.qmail.org/qmailqueue-patch

     2 

     3 QMAILQUEUE (http://www.qmail.org/qmailqueue-patch) patch to check for a

     4 QMAILQUEUE environment variable for a replacement program to qmail-queue. This

     5 allows virus scanners or other programs to perform some action before rejecting

     6 the email or putting it into the queue with the real qmail-queue prorgram.

     7 simscan and qmail-scanner both use this method. By Bruce Guenter.