.TH qreceipt 1 .SH NAME qreceipt \- respond to delivery notice requests .SH SYNOPSIS in .BR .qmail : .B |qreceipt .I youraddress .SH DESCRIPTION When a mail message arrives with .I youraddress listed in a .B Notice-Requested-Upon-Delivery-To header field, .B qreceipt sends a success notice back to the envelope sender. .B WARNING: If you create a .B .qmail file to enable .BR qreceipt , make sure to also add a line specifying delivery to your normal mailbox. For example: .EX /home/joe/Mailbox .br |qreceipt joe@nowhere.mil .EE .SH "SEE ALSO" dot-qmail(5), envelopes(5)