L Walsh a �crit : > > I have a setup where my ISP recieves my email and stores it in > an IMAPs or POP accessible mailbox. > > I usefetchmail to fetch the email, but everyonce in a while, fetchmail gets > denied relay the email through my local sendmail because the sender domain > that it reconstructs is invalid/non-existant. Problem is that the message > stored on the server was stored with the original sender in the "From" line > of the BSD mail-format mailbox, but this From line is technically not > part of > the message so when I IMAP it down to my server, the info is lost. > > Seems to be a case of successive IMAPS losing valuable envelope-sender > info but I can't think of anyway to easily fix the problem without them > adding special header lines or something. At the same time there is > compatibility with other clients to consider, so while I might not have > a problem with a From line being attached to the beginning of a message, > other IMAP clients might.
This is more an MTA/MDA issue, but have a look at the Return-Path header. -- Ga�l Roualland -+- [EMAIL PROTECTED]
