Hi, On Fri, Nov 10, 2017 at 12:29:40PM +0000, Lili Crowley wrote: > They are inactive accounts. They did deliver before, but don't now. The > error code will be updated to reflect the proper state
Then maybe you can consider to reject these mails after "RCPT TO:" and not after end of data/final dot. You can save a lot of bandwith/time. > >> We also noticed a lot of these errors lately. They occur after the final > >> dot. So it could be anything, even header or content related. > >> > >> 2017-11-09 06:11:08 (out 100)<<< MAIL FROM:<redacted> BODY=8BITMIME > >> 2017-11-09 06:11:08 (out 100)>>> 250 sender <redacted> ok > >> 2017-11-09 06:11:08 (out 100)<<< RCPT TO:<redacted> > >> 2017-11-09 06:11:08 (out 100)>>> 250 recipient <redacted> ok > >> 2017-11-09 06:11:08 (out 100)<<< DATA > >> 2017-11-09 06:11:08 (out 100)>>> 354 go ahead > >> 2017-11-09 06:11:08 (out 100)<<< . > >> 2017-11-09 06:11:09 (out 100)>>> 554 delivery error: dd Requested mail > >> action aborted - mta1481.mail.bf1.yahoo.com Regards, Matze _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
