On 12.05.11 12:49, Niamh Holding wrote: > Hello Matus, > > Thursday, May 12, 2011, 12:11:10 PM, you wrote: > > MUf> Actyally, Michael Scheidell reported that yahoo miebehaves when receiving > MUf> 4xx response after RCPT TO: > > Very different from the original blanket claim that "Yahoo's SMTP mailers are > unable to handle a standard SMTP error 4xx, if they get one they abort > the transmission and return the message to the sender"
The original claim was done Ted Mittelstaedt. Michael Scheidell narrowed it to broken reaction to 4xx after RCPT command. I just added that the 4xx after RCPT may have different reason than recipient limit crossed and (indirectly) asked Ted if he can confirm his greylist returns 4xx after RCPT stage. Just for curiousity I'll search our logs for similar problems with yahoo. Imho, running greylist after data stage has some advantages, however Yahoo should be ok even with 4xx after RCPT. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. I feel like I'm diagonally parked in a parallel universe.
