joseph l casale jgthyodactivenetwerxcom maincf defer_transports deferall transport_maps hashetcpostfixtransport transport examplecom deferalldowntime defer mail examplecom victor couldnt find deferall documented anywhere dont 24 either clarification sakes undocumented keyword noobness miss subtlety thanks jlc tue 05 aug 2008 215407 0700 hold mail delivery