bug#35682: 27.0.50; Weird failure to authenticate in smtpmail

[Noam Postavsky]

forcemerge 26359 35682
quit

Stefan Monnier <monnier@iro.umontreal.ca> writes:

> +                            smtpmail-recipient-address-list tembuf
> +                               ;; FIXME: It looks like I need this setting
> +                               ;; otherwise my SMTP server signals a 453 
> error
> +                               ;; because I'm not authenticated.
> +                               t))      ;ask-for-password

This can now be controlled with smtpmail-servers-requiring-authorization.