1
I see "Unknown extension pipelining" in my Messages buffer, after sending an email with Emacs. I am wondering what is this telling me? I've done a couple of searches in the lisp source code and haven't seen where this message is generated. Can someone explain the origin of this message?
My email is sent successfully. I include below lines from the Messages buffer and also from the buffer "trace of SMTP session to localhost". I am queuing the mail before sending it. My setup is
GNU Emacs 23.3.1 (i386-mingw-nt5.1.2600) of 2011-03-10 on 3249CTO
and I have Cygwin routines in use.
from Messages buffer:
Loading c:/cygwin/home/Mail/queued-mail/2012-04-25_11!18!51_2.el (source)...done
220 smtp107.sbc.mail.mud.yahoo.com ESMTP
250-smtp107.sbc.mail.mud.yahoo.com
250-AUTH LOGIN PLAIN XYMCOOKIE
250-PIPELINING
250 8BITMIME
Unknown extension pipelining
235 OK, go ahead
250 OK , completed [2 times]
354 Start Mail. End with CRLF.CRLF
250 OK , completed
221 Service Closing transmission
Wrote c:/cygwin/home/Mail/queued-mail/index
from buffer trace of SMTP session to localhost:
Process SMTP deleted
220 smtp107.sbc.mail.mud.yahoo.com ESMTPEHLO DELLLAPTOP
250-smtp107.sbc.mail.mud.yahoo.com
250-AUTH LOGIN PLAIN XYMCOOKIE
250-PIPELINING
250 8BITMIME
AUTH PLAIN [deleted]
235 OK, go ahead
MAIL FROM:
250 OK , completed