Variable envelope return path (VERP) is a technique used by some electronic mailing list software to enable automatic detection and removal of undeliverable e-mail addresses. It works by using a different return path (also called "envelope sender") for each recipient of a message.
Read more about Variable Envelope Return Path: Motivation, How VERP Solves The Bounce Handling Problem, Origin, Example, Software That Supports VERP, Disadvantages
Famous quotes containing the words variable, envelope, return and/or path:
“There is not so variable a thing in nature as a lady’s head-dress.”
—Joseph Addison (1672–1719)
“... all my letters are read. I like that. I usually put something in there that I would like the staff to see. If some of the staff are lazy and choose not to read the mail, I usually write on the envelope “Legal Mail.” This way it will surely be read. It’s important that we educate everybody as we go along.”
—Jean Gump, U.S. pacifist. As quoted in The Great Divide, book 2, section 10, by Studs Terkel (1988)
“The house waited on your private beach
each day,
when you had the time to return to her.
And you so often had the time,
even when fury blew out her chimney,
even when love lifted the shingles....”
—Anne Sexton (1928–1974)
“A few hours’ mountain climbing turns a rogue and a saint into two roughly equal creatures. Weariness is the shortest path to equality and fraternity—and liberty is finally added by sleep.”
—Friedrich Nietzsche (1844–1900)